Finding the Fourth Proportional to 8,088.76, 12,124.50 and 5,773.24

Step by Step Solution

1. Step 1: Write the proportion equation
   8,088.76 : 12,124.50 = 5,773.24 : x
2. Step 2: Convert to fraction form
   8,088.76/12,124.50 = 5,773.24/x
3. Step 3: Cross multiply
   8,088.76x = 12,124.50 × 5,773.24
4. Step 4: Simplify right side
   8,088.76x = 69,997,648.38
5. Step 5: Solve for x
   x = 69,997,648.38/8,088.76
6. Step 6: Final answer
   x = 8,653.69