Finding the Fourth Proportional to 16,330.89, 24,485.39 and 7,561.02

Step by Step Solution

1. Step 1: Write the proportion equation
   16,330.89 : 24,485.39 = 7,561.02 : x
2. Step 2: Convert to fraction form
   16,330.89/24,485.39 = 7,561.02/x
3. Step 3: Cross multiply
   16,330.89x = 24,485.39 × 7,561.02
4. Step 4: Simplify right side
   16,330.89x = 185,134,363.27
5. Step 5: Solve for x
   x = 185,134,363.27/16,330.89
6. Step 6: Final answer
   x = 11,336.46