Finding the Fourth Proportional to 11,042.79, 16,569.50 and 5,496.62

Step by Step Solution

1. Step 1: Write the proportion equation
   11,042.79 : 16,569.50 = 5,496.62 : x
2. Step 2: Convert to fraction form
   11,042.79/16,569.50 = 5,496.62/x
3. Step 3: Cross multiply
   11,042.79x = 16,569.50 × 5,496.62
4. Step 4: Simplify right side
   11,042.79x = 91,076,227.74
5. Step 5: Solve for x
   x = 91,076,227.74/11,042.79
6. Step 6: Final answer
   x = 8,247.57