Finding the Fourth Proportional to 16,427.59, 24,638.69 and 4,582.17

Step by Step Solution

1. Step 1: Write the proportion equation
   16,427.59 : 24,638.69 = 4,582.17 : x
2. Step 2: Convert to fraction form
   16,427.59/24,638.69 = 4,582.17/x
3. Step 3: Cross multiply
   16,427.59x = 24,638.69 × 4,582.17
4. Step 4: Simplify right side
   16,427.59x = 112,898,550.85
5. Step 5: Solve for x
   x = 112,898,550.85/16,427.59
6. Step 6: Final answer
   x = 6,872.50