Finding the Fourth Proportional to 16,258.14, 24,375.38 and 10,980.06

Step by Step Solution

1. Step 1: Write the proportion equation
   16,258.14 : 24,375.38 = 10,980.06 : x
2. Step 2: Convert to fraction form
   16,258.14/24,375.38 = 10,980.06/x
3. Step 3: Cross multiply
   16,258.14x = 24,375.38 × 10,980.06
4. Step 4: Simplify right side
   16,258.14x = 267,643,080.02
5. Step 5: Solve for x
   x = 267,643,080.02/16,258.14
6. Step 6: Final answer
   x = 16,462.10