Finding the Fourth Proportional to 59,729.19, 82,392 and 37,334.31

Step by Step Solution

1. Step 1: Write the proportion equation
   59,729.19 : 82,392 = 37,334.31 : x
2. Step 2: Convert to fraction form
   59,729.19/82,392 = 37,334.31/x
3. Step 3: Cross multiply
   59,729.19x = 82,392 × 37,334.31
4. Step 4: Simplify right side
   59,729.19x = 3,076,048,469.52
5. Step 5: Solve for x
   x = 3,076,048,469.52/59,729.19
6. Step 6: Final answer
   x = 51,499.92