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Finding the Fourth Proportional to 61,608.34, 92,412.54 and 26,060.45

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Solution

The fourth proportional to 61,608.34, 92,412.54 and 26,060.45 is: 39,090.68

Step by Step Solution

  1. Step 1: Write the proportion equation
    61,608.34 : 92,412.54 = 26,060.45 : x
  2. Step 2: Convert to fraction form
    61,608.34/92,412.54 = 26,060.45/x
  3. Step 3: Cross multiply
    61,608.34x = 92,412.54 × 26,060.45
  4. Step 4: Simplify right side
    61,608.34x = 2,408,311,915.98
  5. Step 5: Solve for x
    x = 2,408,311,915.98/61,608.34
  6. Step 6: Final answer
    x = 39,090.68

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