Finding the Fourth Proportional to 59,701.20, 82,425.48 and 37,064.21

Step by Step Solution

1. Step 1: Write the proportion equation
   59,701.20 : 82,425.48 = 37,064.21 : x
2. Step 2: Convert to fraction form
   59,701.20/82,425.48 = 37,064.21/x
3. Step 3: Cross multiply
   59,701.20x = 82,425.48 × 37,064.21
4. Step 4: Simplify right side
   59,701.20x = 3,055,034,887.94
5. Step 5: Solve for x
   x = 3,055,034,887.94/59,701.20
6. Step 6: Final answer
   x = 51,172.09