Finding the Fourth Proportional to 59,082.72, 81,541.98 and 37,574.49

Step by Step Solution

1. Step 1: Write the proportion equation
   59,082.72 : 81,541.98 = 37,574.49 : x
2. Step 2: Convert to fraction form
   59,082.72/81,541.98 = 37,574.49/x
3. Step 3: Cross multiply
   59,082.72x = 81,541.98 × 37,574.49
4. Step 4: Simplify right side
   59,082.72x = 3,063,898,312.09
5. Step 5: Solve for x
   x = 3,063,898,312.09/59,082.72
6. Step 6: Final answer
   x = 51,857.77