Finding the Fourth Proportional to 42,861.54, 59,149.11 and 23,740.90

Step by Step Solution

1. Step 1: Write the proportion equation
   42,861.54 : 59,149.11 = 23,740.90 : x
2. Step 2: Convert to fraction form
   42,861.54/59,149.11 = 23,740.90/x
3. Step 3: Cross multiply
   42,861.54x = 59,149.11 × 23,740.90
4. Step 4: Simplify right side
   42,861.54x = 1,404,253,105.60
5. Step 5: Solve for x
   x = 1,404,253,105.60/42,861.54
6. Step 6: Final answer
   x = 32,762.54