Finding the Fourth Proportional to 8,073.12, 12,104.80 and 5,264.04

Step by Step Solution

1. Step 1: Write the proportion equation
   8,073.12 : 12,104.80 = 5,264.04 : x
2. Step 2: Convert to fraction form
   8,073.12/12,104.80 = 5,264.04/x
3. Step 3: Cross multiply
   8,073.12x = 12,104.80 × 5,264.04
4. Step 4: Simplify right side
   8,073.12x = 63,720,151.39
5. Step 5: Solve for x
   x = 63,720,151.39/8,073.12
6. Step 6: Final answer
   x = 7,892.88