Finding the Fourth Proportional to 59,086.52, 81,569.49 and 45,627.56

Step by Step Solution

1. Step 1: Write the proportion equation
   59,086.52 : 81,569.49 = 45,627.56 : x
2. Step 2: Convert to fraction form
   59,086.52/81,569.49 = 45,627.56/x
3. Step 3: Cross multiply
   59,086.52x = 81,569.49 × 45,627.56
4. Step 4: Simplify right side
   59,086.52x = 3,721,816,799.14
5. Step 5: Solve for x
   x = 3,721,816,799.14/59,086.52
6. Step 6: Final answer
   x = 62,989.27