Finding the Fourth Proportional to 16,080.04, 24,078.52 and 11,097.79

Step by Step Solution

1. Step 1: Write the proportion equation
   16,080.04 : 24,078.52 = 11,097.79 : x
2. Step 2: Convert to fraction form
   16,080.04/24,078.52 = 11,097.79/x
3. Step 3: Cross multiply
   16,080.04x = 24,078.52 × 11,097.79
4. Step 4: Simplify right side
   16,080.04x = 267,218,312.15
5. Step 5: Solve for x
   x = 267,218,312.15/16,080.04
6. Step 6: Final answer
   x = 16,618.01