Finding the Fourth Proportional to 42,792.90, 59,052.50 and 23,671.45

Step by Step Solution

1. Step 1: Write the proportion equation
   42,792.90 : 59,052.50 = 23,671.45 : x
2. Step 2: Convert to fraction form
   42,792.90/59,052.50 = 23,671.45/x
3. Step 3: Cross multiply
   42,792.90x = 59,052.50 × 23,671.45
4. Step 4: Simplify right side
   42,792.90x = 1,397,858,182.77
5. Step 5: Solve for x
   x = 1,397,858,182.77/42,792.90
6. Step 6: Final answer
   x = 32,665.66