Finding the Fourth Proportional to 59,072.87, 81,474.49 and 37,854.11

Step by Step Solution

1. Step 1: Write the proportion equation
   59,072.87 : 81,474.49 = 37,854.11 : x
2. Step 2: Convert to fraction form
   59,072.87/81,474.49 = 37,854.11/x
3. Step 3: Cross multiply
   59,072.87x = 81,474.49 × 37,854.11
4. Step 4: Simplify right side
   59,072.87x = 3,084,144,557.66
5. Step 5: Solve for x
   x = 3,084,144,557.66/59,072.87
6. Step 6: Final answer
   x = 52,209.15