Finding the Fourth Proportional to 9,092.88, 13,648.86 and 8,059.50

Step by Step Solution

1. Step 1: Write the proportion equation
   9,092.88 : 13,648.86 = 8,059.50 : x
2. Step 2: Convert to fraction form
   9,092.88/13,648.86 = 8,059.50/x
3. Step 3: Cross multiply
   9,092.88x = 13,648.86 × 8,059.50
4. Step 4: Simplify right side
   9,092.88x = 110,002,987.17
5. Step 5: Solve for x
   x = 110,002,987.17/9,092.88
6. Step 6: Final answer
   x = 12,097.71