Finding the Fourth Proportional to 16,457.16, 24,686.82 and 5,929.32

Step by Step Solution

1. Step 1: Write the proportion equation
   16,457.16 : 24,686.82 = 5,929.32 : x
2. Step 2: Convert to fraction form
   16,457.16/24,686.82 = 5,929.32/x
3. Step 3: Cross multiply
   16,457.16x = 24,686.82 × 5,929.32
4. Step 4: Simplify right side
   16,457.16x = 146,376,055.56
5. Step 5: Solve for x
   x = 146,376,055.56/16,457.16
6. Step 6: Final answer
   x = 8,894.37