Finding the Fourth Proportional to 11,061.33, 16,552.05 and 9,519.92

Step by Step Solution

1. Step 1: Write the proportion equation
   11,061.33 : 16,552.05 = 9,519.92 : x
2. Step 2: Convert to fraction form
   11,061.33/16,552.05 = 9,519.92/x
3. Step 3: Cross multiply
   11,061.33x = 16,552.05 × 9,519.92
4. Step 4: Simplify right side
   11,061.33x = 157,574,191.84
5. Step 5: Solve for x
   x = 157,574,191.84/11,061.33
6. Step 6: Final answer
   x = 14,245.50