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Finding the Fourth Proportional to 236,103.22, 354,259.43 and 123,756.73

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Solution

The fourth proportional to 236,103.22, 354,259.43 and 123,756.73 is: 185,689.92

Step by Step Solution

  1. Step 1: Write the proportion equation
    236,103.22 : 354,259.43 = 123,756.73 : x
  2. Step 2: Convert to fraction form
    236,103.22/354,259.43 = 123,756.73/x
  3. Step 3: Cross multiply
    236,103.22x = 354,259.43 × 123,756.73
  4. Step 4: Simplify right side
    236,103.22x = 43,841,988,628.46
  5. Step 5: Solve for x
    x = 43,841,988,628.46/236,103.22
  6. Step 6: Final answer
    x = 185,689.92

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