Finding the Fourth Proportional to 16,613.52, 22,926.96 and 9,059.94

Step by Step Solution

1. Step 1: Write the proportion equation
   16,613.52 : 22,926.96 = 9,059.94 : x
2. Step 2: Convert to fraction form
   16,613.52/22,926.96 = 9,059.94/x
3. Step 3: Cross multiply
   16,613.52x = 22,926.96 × 9,059.94
4. Step 4: Simplify right side
   16,613.52x = 207,716,881.98
5. Step 5: Solve for x
   x = 207,716,881.98/16,613.52
6. Step 6: Final answer
   x = 12,502.88