Finding the Fourth Proportional to 9,082.50, 12,534.14 and 5,103.52

Step by Step Solution

1. Step 1: Write the proportion equation
   9,082.50 : 12,534.14 = 5,103.52 : x
2. Step 2: Convert to fraction form
   9,082.50/12,534.14 = 5,103.52/x
3. Step 3: Cross multiply
   9,082.50x = 12,534.14 × 5,103.52
4. Step 4: Simplify right side
   9,082.50x = 63,968,234.17
5. Step 5: Solve for x
   x = 63,968,234.17/9,082.50
6. Step 6: Final answer
   x = 7,043.02