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Finding the Fourth Proportional to 186,010.12, 256,693.14 and 101,126.92

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Solution

The fourth proportional to 186,010.12, 256,693.14 and 101,126.92 is: 139,554.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    186,010.12 : 256,693.14 = 101,126.92 : x
  2. Step 2: Convert to fraction form
    186,010.12/256,693.14 = 101,126.92/x
  3. Step 3: Cross multiply
    186,010.12x = 256,693.14 × 101,126.92
  4. Step 4: Simplify right side
    186,010.12x = 25,958,586,633.33
  5. Step 5: Solve for x
    x = 25,958,586,633.33/186,010.12
  6. Step 6: Final answer
    x = 139,554.70

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