Finding the Fourth Proportional to 9,039.54, 12,473.12 and 5,060.82

Step by Step Solution

1. Step 1: Write the proportion equation
   9,039.54 : 12,473.12 = 5,060.82 : x
2. Step 2: Convert to fraction form
   9,039.54/12,473.12 = 5,060.82/x
3. Step 3: Cross multiply
   9,039.54x = 12,473.12 × 5,060.82
4. Step 4: Simplify right side
   9,039.54x = 63,124,215.16
5. Step 5: Solve for x
   x = 63,124,215.16/9,039.54
6. Step 6: Final answer
   x = 6,983.12