Finding the Fourth Proportional to 9,044.08, 12,480.20 and 5,064.52

Step by Step Solution

1. Step 1: Write the proportion equation
   9,044.08 : 12,480.20 = 5,064.52 : x
2. Step 2: Convert to fraction form
   9,044.08/12,480.20 = 5,064.52/x
3. Step 3: Cross multiply
   9,044.08x = 12,480.20 × 5,064.52
4. Step 4: Simplify right side
   9,044.08x = 63,206,222.50
5. Step 5: Solve for x
   x = 63,206,222.50/9,044.08
6. Step 6: Final answer
   x = 6,988.68