Finding the Fourth Proportional to 16,330.02, 22,535.41 and 8,878.02

Step by Step Solution

1. Step 1: Write the proportion equation
   16,330.02 : 22,535.41 = 8,878.02 : x
2. Step 2: Convert to fraction form
   16,330.02/22,535.41 = 8,878.02/x
3. Step 3: Cross multiply
   16,330.02x = 22,535.41 × 8,878.02
4. Step 4: Simplify right side
   16,330.02x = 200,069,820.69
5. Step 5: Solve for x
   x = 200,069,820.69/16,330.02
6. Step 6: Final answer
   x = 12,251.66