Finding the Fourth Proportional to 16,407.10, 24,606.12 and 7,046.74

Step by Step Solution

1. Step 1: Write the proportion equation
   16,407.10 : 24,606.12 = 7,046.74 : x
2. Step 2: Convert to fraction form
   16,407.10/24,606.12 = 7,046.74/x
3. Step 3: Cross multiply
   16,407.10x = 24,606.12 × 7,046.74
4. Step 4: Simplify right side
   16,407.10x = 173,392,930.05
5. Step 5: Solve for x
   x = 173,392,930.05/16,407.10
6. Step 6: Final answer
   x = 10,568.16