Finding the Fourth Proportional to 16,380.02, 24,549.49 and 7,009.04

Step by Step Solution

1. Step 1: Write the proportion equation
   16,380.02 : 24,549.49 = 7,009.04 : x
2. Step 2: Convert to fraction form
   16,380.02/24,549.49 = 7,009.04/x
3. Step 3: Cross multiply
   16,380.02x = 24,549.49 × 7,009.04
4. Step 4: Simplify right side
   16,380.02x = 172,068,357.39
5. Step 5: Solve for x
   x = 172,068,357.39/16,380.02
6. Step 6: Final answer
   x = 10,504.77