Finding the Fourth Proportional to 23,096.43, 31,876.38 and 16,744.05

Step by Step Solution

1. Step 1: Write the proportion equation
   23,096.43 : 31,876.38 = 16,744.05 : x
2. Step 2: Convert to fraction form
   23,096.43/31,876.38 = 16,744.05/x
3. Step 3: Cross multiply
   23,096.43x = 31,876.38 × 16,744.05
4. Step 4: Simplify right side
   23,096.43x = 533,739,700.54
5. Step 5: Solve for x
   x = 533,739,700.54/23,096.43
6. Step 6: Final answer
   x = 23,109.19