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Finding the Fourth Proportional to 92,553.12, 127,709.52 and 52,266.08

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Solution

The fourth proportional to 92,553.12, 127,709.52 and 52,266.08 is: 72,119.41

Step by Step Solution

  1. Step 1: Write the proportion equation
    92,553.12 : 127,709.52 = 52,266.08 : x
  2. Step 2: Convert to fraction form
    92,553.12/127,709.52 = 52,266.08/x
  3. Step 3: Cross multiply
    92,553.12x = 127,709.52 × 52,266.08
  4. Step 4: Simplify right side
    92,553.12x = 6,674,875,989.08
  5. Step 5: Solve for x
    x = 6,674,875,989.08/92,553.12
  6. Step 6: Final answer
    x = 72,119.41

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