Finding the Fourth Proportional to 16,258.30, 24,380.55 and 5,162.02

Step by Step Solution

1. Step 1: Write the proportion equation
   16,258.30 : 24,380.55 = 5,162.02 : x
2. Step 2: Convert to fraction form
   16,258.30/24,380.55 = 5,162.02/x
3. Step 3: Cross multiply
   16,258.30x = 24,380.55 × 5,162.02
4. Step 4: Simplify right side
   16,258.30x = 125,852,825.76
5. Step 5: Solve for x
   x = 125,852,825.76/16,258.30
6. Step 6: Final answer
   x = 7,740.84