Finding the Fourth Proportional to 59,478.48, 82,057.77 and 37,969.02

Step by Step Solution

1. Step 1: Write the proportion equation
   59,478.48 : 82,057.77 = 37,969.02 : x
2. Step 2: Convert to fraction form
   59,478.48/82,057.77 = 37,969.02/x
3. Step 3: Cross multiply
   59,478.48x = 82,057.77 × 37,969.02
4. Step 4: Simplify right side
   59,478.48x = 3,115,653,110.29
5. Step 5: Solve for x
   x = 3,115,653,110.29/59,478.48
6. Step 6: Final answer
   x = 52,382.86