Finding the Fourth Proportional to 22,099.68, 30,495.26 and 12,536.52

Step by Step Solution

1. Step 1: Write the proportion equation
   22,099.68 : 30,495.26 = 12,536.52 : x
2. Step 2: Convert to fraction form
   22,099.68/30,495.26 = 12,536.52/x
3. Step 3: Cross multiply
   22,099.68x = 30,495.26 × 12,536.52
4. Step 4: Simplify right side
   22,099.68x = 382,304,436.90
5. Step 5: Solve for x
   x = 382,304,436.90/22,099.68
6. Step 6: Final answer
   x = 17,299.09