Finding the Fourth Proportional to 16,468.96, 24,685.72 and 7,113.38

Step by Step Solution

1. Step 1: Write the proportion equation
   16,468.96 : 24,685.72 = 7,113.38 : x
2. Step 2: Convert to fraction form
   16,468.96/24,685.72 = 7,113.38/x
3. Step 3: Cross multiply
   16,468.96x = 24,685.72 × 7,113.38
4. Step 4: Simplify right side
   16,468.96x = 175,598,906.93
5. Step 5: Solve for x
   x = 175,598,906.93/16,468.96
6. Step 6: Final answer
   x = 10,662.42