Finding the Fourth Proportional to 8,061.60, 11,124.24 and 4,524

Step by Step Solution

1. Step 1: Write the proportion equation
   8,061.60 : 11,124.24 = 4,524 : x
2. Step 2: Convert to fraction form
   8,061.60/11,124.24 = 4,524/x
3. Step 3: Cross multiply
   8,061.60x = 11,124.24 × 4,524
4. Step 4: Simplify right side
   8,061.60x = 50,326,061.76
5. Step 5: Solve for x
   x = 50,326,061.76/8,061.60
6. Step 6: Final answer
   x = 6,242.69