Finding the Fourth Proportional to 16,275.78, 24,410.25 and 4,585.86

Step by Step Solution

1. Step 1: Write the proportion equation
   16,275.78 : 24,410.25 = 4,585.86 : x
2. Step 2: Convert to fraction form
   16,275.78/24,410.25 = 4,585.86/x
3. Step 3: Cross multiply
   16,275.78x = 24,410.25 × 4,585.86
4. Step 4: Simplify right side
   16,275.78x = 111,941,989.07
5. Step 5: Solve for x
   x = 111,941,989.07/16,275.78
6. Step 6: Final answer
   x = 6,877.83