Finding the Fourth Proportional to 16,359.44, 24,545.64 and 5,978.48

Step by Step Solution

1. Step 1: Write the proportion equation
   16,359.44 : 24,545.64 = 5,978.48 : x
2. Step 2: Convert to fraction form
   16,359.44/24,545.64 = 5,978.48/x
3. Step 3: Cross multiply
   16,359.44x = 24,545.64 × 5,978.48
4. Step 4: Simplify right side
   16,359.44x = 146,745,617.83
5. Step 5: Solve for x
   x = 146,745,617.83/16,359.44
6. Step 6: Final answer
   x = 8,970.09