Finding the Fourth Proportional to 22,096.52, 30,492.30 and 12,658.52

Step by Step Solution

1. Step 1: Write the proportion equation
   22,096.52 : 30,492.30 = 12,658.52 : x
2. Step 2: Convert to fraction form
   22,096.52/30,492.30 = 12,658.52/x
3. Step 3: Cross multiply
   22,096.52x = 30,492.30 × 12,658.52
4. Step 4: Simplify right side
   22,096.52x = 385,987,389.40
5. Step 5: Solve for x
   x = 385,987,389.40/22,096.52
6. Step 6: Final answer
   x = 17,468.24