Finding the Fourth Proportional to 9,044.04, 12,480.22 and 5,064.48

Step by Step Solution

1. Step 1: Write the proportion equation
   9,044.04 : 12,480.22 = 5,064.48 : x
2. Step 2: Convert to fraction form
   9,044.04/12,480.22 = 5,064.48/x
3. Step 3: Cross multiply
   9,044.04x = 12,480.22 × 5,064.48
4. Step 4: Simplify right side
   9,044.04x = 63,205,824.59
5. Step 5: Solve for x
   x = 63,205,824.59/9,044.04
6. Step 6: Final answer
   x = 6,988.67