Finding the Fourth Proportional to 10,564.72, 14,578.83 and 6,089.13

Step by Step Solution

1. Step 1: Write the proportion equation
   10,564.72 : 14,578.83 = 6,089.13 : x
2. Step 2: Convert to fraction form
   10,564.72/14,578.83 = 6,089.13/x
3. Step 3: Cross multiply
   10,564.72x = 14,578.83 × 6,089.13
4. Step 4: Simplify right side
   10,564.72x = 88,772,391.12
5. Step 5: Solve for x
   x = 88,772,391.12/10,564.72
6. Step 6: Final answer
   x = 8,402.72