Finding the Fourth Proportional to 42,858.27, 59,143.11 and 23,737.29

Step by Step Solution

1. Step 1: Write the proportion equation
   42,858.27 : 59,143.11 = 23,737.29 : x
2. Step 2: Convert to fraction form
   42,858.27/59,143.11 = 23,737.29/x
3. Step 3: Cross multiply
   42,858.27x = 59,143.11 × 23,737.29
4. Step 4: Simplify right side
   42,858.27x = 1,403,897,153.57
5. Step 5: Solve for x
   x = 1,403,897,153.57/42,858.27
6. Step 6: Final answer
   x = 32,756.74