Finding the Fourth Proportional to 9,039.33, 12,474.50 and 5,061.27

Step by Step Solution

1. Step 1: Write the proportion equation
   9,039.33 : 12,474.50 = 5,061.27 : x
2. Step 2: Convert to fraction form
   9,039.33/12,474.50 = 5,061.27/x
3. Step 3: Cross multiply
   9,039.33x = 12,474.50 × 5,061.27
4. Step 4: Simplify right side
   9,039.33x = 63,136,787.31
5. Step 5: Solve for x
   x = 63,136,787.31/9,039.33
6. Step 6: Final answer
   x = 6,984.68