Finding the Fourth Proportional to 16,100.76, 24,150.06 and 4,413

Step by Step Solution

1. Step 1: Write the proportion equation
   16,100.76 : 24,150.06 = 4,413 : x
2. Step 2: Convert to fraction form
   16,100.76/24,150.06 = 4,413/x
3. Step 3: Cross multiply
   16,100.76x = 24,150.06 × 4,413
4. Step 4: Simplify right side
   16,100.76x = 106,574,214.78
5. Step 5: Solve for x
   x = 106,574,214.78/16,100.76
6. Step 6: Final answer
   x = 6,619.20