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Finding the Fourth Proportional to 59,168.18, 88,607.28 and 38,041.76

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Solution

The fourth proportional to 59,168.18, 88,607.28 and 38,041.76 is: 56,969.42

Step by Step Solution

  1. Step 1: Write the proportion equation
    59,168.18 : 88,607.28 = 38,041.76 : x
  2. Step 2: Convert to fraction form
    59,168.18/88,607.28 = 38,041.76/x
  3. Step 3: Cross multiply
    59,168.18x = 88,607.28 × 38,041.76
  4. Step 4: Simplify right side
    59,168.18x = 3,370,776,880.01
  5. Step 5: Solve for x
    x = 3,370,776,880.01/59,168.18
  6. Step 6: Final answer
    x = 56,969.42

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