Finding the Fourth Proportional to 16,377.40, 24,571.28 and 5,847.19

Step by Step Solution

1. Step 1: Write the proportion equation
   16,377.40 : 24,571.28 = 5,847.19 : x
2. Step 2: Convert to fraction form
   16,377.40/24,571.28 = 5,847.19/x
3. Step 3: Cross multiply
   16,377.40x = 24,571.28 × 5,847.19
4. Step 4: Simplify right side
   16,377.40x = 143,672,895.89
5. Step 5: Solve for x
   x = 143,672,895.89/16,377.40
6. Step 6: Final answer
   x = 8,772.63