Finding the Fourth Proportional to 16,215.72, 24,325.02 and 5,830.44

Step by Step Solution

1. Step 1: Write the proportion equation
   16,215.72 : 24,325.02 = 5,830.44 : x
2. Step 2: Convert to fraction form
   16,215.72/24,325.02 = 5,830.44/x
3. Step 3: Cross multiply
   16,215.72x = 24,325.02 × 5,830.44
4. Step 4: Simplify right side
   16,215.72x = 141,825,569.61
5. Step 5: Solve for x
   x = 141,825,569.61/16,215.72
6. Step 6: Final answer
   x = 8,746.18