Finding the Fourth Proportional to 9,691.52, 14,536.98 and 2,766.02

Step by Step Solution

1. Step 1: Write the proportion equation
   9,691.52 : 14,536.98 = 2,766.02 : x
2. Step 2: Convert to fraction form
   9,691.52/14,536.98 = 2,766.02/x
3. Step 3: Cross multiply
   9,691.52x = 14,536.98 × 2,766.02
4. Step 4: Simplify right side
   9,691.52x = 40,209,613.76
5. Step 5: Solve for x
   x = 40,209,613.76/9,691.52
6. Step 6: Final answer
   x = 4,148.95