Finding the Fourth Proportional to 59,724.28, 82,385.22 and 37,329.40

Step by Step Solution

1. Step 1: Write the proportion equation
   59,724.28 : 82,385.22 = 37,329.40 : x
2. Step 2: Convert to fraction form
   59,724.28/82,385.22 = 37,329.40/x
3. Step 3: Cross multiply
   59,724.28x = 82,385.22 × 37,329.40
4. Step 4: Simplify right side
   59,724.28x = 3,075,390,831.47
5. Step 5: Solve for x
   x = 3,075,390,831.47/59,724.28
6. Step 6: Final answer
   x = 51,493.14