Finding the Fourth Proportional to 59,699.04, 82,440 and 38,514.72

Step by Step Solution

1. Step 1: Write the proportion equation
   59,699.04 : 82,440 = 38,514.72 : x
2. Step 2: Convert to fraction form
   59,699.04/82,440 = 38,514.72/x
3. Step 3: Cross multiply
   59,699.04x = 82,440 × 38,514.72
4. Step 4: Simplify right side
   59,699.04x = 3,175,153,516.80
5. Step 5: Solve for x
   x = 3,175,153,516.80/59,699.04
6. Step 6: Final answer
   x = 53,186.01