Finding the Fourth Proportional to 42,868.62, 59,158.58 and 23,748.43

Step by Step Solution

1. Step 1: Write the proportion equation
   42,868.62 : 59,158.58 = 23,748.43 : x
2. Step 2: Convert to fraction form
   42,868.62/59,158.58 = 23,748.43/x
3. Step 3: Cross multiply
   42,868.62x = 59,158.58 × 23,748.43
4. Step 4: Simplify right side
   42,868.62x = 1,404,923,223.91
5. Step 5: Solve for x
   x = 1,404,923,223.91/42,868.62
6. Step 6: Final answer
   x = 32,772.77