Finding the Fourth Proportional to 9,082.98, 12,534.68 and 5,104.08

Step by Step Solution

1. Step 1: Write the proportion equation
   9,082.98 : 12,534.68 = 5,104.08 : x
2. Step 2: Convert to fraction form
   9,082.98/12,534.68 = 5,104.08/x
3. Step 3: Cross multiply
   9,082.98x = 12,534.68 × 5,104.08
4. Step 4: Simplify right side
   9,082.98x = 63,978,009.49
5. Step 5: Solve for x
   x = 63,978,009.49/9,082.98
6. Step 6: Final answer
   x = 7,043.72