Finding the Fourth Proportional to 16,457.04, 24,699.38 and 7,104.12

Step by Step Solution

1. Step 1: Write the proportion equation
   16,457.04 : 24,699.38 = 7,104.12 : x
2. Step 2: Convert to fraction form
   16,457.04/24,699.38 = 7,104.12/x
3. Step 3: Cross multiply
   16,457.04x = 24,699.38 × 7,104.12
4. Step 4: Simplify right side
   16,457.04x = 175,467,359.45
5. Step 5: Solve for x
   x = 175,467,359.45/16,457.04
6. Step 6: Final answer
   x = 10,662.15