Finding the Fourth Proportional to 9,038.79, 12,474.54 and 5,060.88

Step by Step Solution

1. Step 1: Write the proportion equation
   9,038.79 : 12,474.54 = 5,060.88 : x
2. Step 2: Convert to fraction form
   9,038.79/12,474.54 = 5,060.88/x
3. Step 3: Cross multiply
   9,038.79x = 12,474.54 × 5,060.88
4. Step 4: Simplify right side
   9,038.79x = 63,132,150.00
5. Step 5: Solve for x
   x = 63,132,150.00/9,038.79
6. Step 6: Final answer
   x = 6,984.58