Finding the Fourth Proportional to 29,096.16, 40,152.33 and 16,520.10

Step by Step Solution

1. Step 1: Write the proportion equation
   29,096.16 : 40,152.33 = 16,520.10 : x
2. Step 2: Convert to fraction form
   29,096.16/40,152.33 = 16,520.10/x
3. Step 3: Cross multiply
   29,096.16x = 40,152.33 × 16,520.10
4. Step 4: Simplify right side
   29,096.16x = 663,320,506.83
5. Step 5: Solve for x
   x = 663,320,506.83/29,096.16
6. Step 6: Final answer
   x = 22,797.53