Finding the Fourth Proportional to 9,038.08, 12,472.32 and 5,059

Step by Step Solution

1. Step 1: Write the proportion equation
   9,038.08 : 12,472.32 = 5,059 : x
2. Step 2: Convert to fraction form
   9,038.08/12,472.32 = 5,059/x
3. Step 3: Cross multiply
   9,038.08x = 12,472.32 × 5,059
4. Step 4: Simplify right side
   9,038.08x = 63,097,466.88
5. Step 5: Solve for x
   x = 63,097,466.88/9,038.08
6. Step 6: Final answer
   x = 6,981.29