Finding the Fourth Proportional to 9,039.06, 12,475.62 and 5,061.96

Step by Step Solution

1. Step 1: Write the proportion equation
   9,039.06 : 12,475.62 = 5,061.96 : x
2. Step 2: Convert to fraction form
   9,039.06/12,475.62 = 5,061.96/x
3. Step 3: Cross multiply
   9,039.06x = 12,475.62 × 5,061.96
4. Step 4: Simplify right side
   9,039.06x = 63,151,089.42
5. Step 5: Solve for x
   x = 63,151,089.42/9,039.06
6. Step 6: Final answer
   x = 6,986.47