Finding the Fourth Proportional to 16,155.16, 24,230.94 and 5,061.40

Step by Step Solution

1. Step 1: Write the proportion equation
   16,155.16 : 24,230.94 = 5,061.40 : x
2. Step 2: Convert to fraction form
   16,155.16/24,230.94 = 5,061.40/x
3. Step 3: Cross multiply
   16,155.16x = 24,230.94 × 5,061.40
4. Step 4: Simplify right side
   16,155.16x = 122,642,479.72
5. Step 5: Solve for x
   x = 122,642,479.72/16,155.16
6. Step 6: Final answer
   x = 7,591.54