Finding the Fourth Proportional to 11,092.27, 16,623.55 and 5,461.35

Step by Step Solution

1. Step 1: Write the proportion equation
   11,092.27 : 16,623.55 = 5,461.35 : x
2. Step 2: Convert to fraction form
   11,092.27/16,623.55 = 5,461.35/x
3. Step 3: Cross multiply
   11,092.27x = 16,623.55 × 5,461.35
4. Step 4: Simplify right side
   11,092.27x = 90,787,031.39
5. Step 5: Solve for x
   x = 90,787,031.39/11,092.27
6. Step 6: Final answer
   x = 8,184.71