Finding the Fourth Proportional to 11,566.17, 15,970.82 and 7,092.86

Step by Step Solution

1. Step 1: Write the proportion equation
   11,566.17 : 15,970.82 = 7,092.86 : x
2. Step 2: Convert to fraction form
   11,566.17/15,970.82 = 7,092.86/x
3. Step 3: Cross multiply
   11,566.17x = 15,970.82 × 7,092.86
4. Step 4: Simplify right side
   11,566.17x = 113,278,675.03
5. Step 5: Solve for x
   x = 113,278,675.03/11,566.17
6. Step 6: Final answer
   x = 9,793.97