Finding the Fourth Proportional to 59,828.15, 82,505.27 and 39,373.63

Step by Step Solution

1. Step 1: Write the proportion equation
   59,828.15 : 82,505.27 = 39,373.63 : x
2. Step 2: Convert to fraction form
   59,828.15/82,505.27 = 39,373.63/x
3. Step 3: Cross multiply
   59,828.15x = 82,505.27 × 39,373.63
4. Step 4: Simplify right side
   59,828.15x = 3,248,531,866.20
5. Step 5: Solve for x
   x = 3,248,531,866.20/59,828.15
6. Step 6: Final answer
   x = 54,297.71