Finding the Fourth Proportional to 16,147.55, 24,222.71 and 4,460.77

Step by Step Solution

1. Step 1: Write the proportion equation
   16,147.55 : 24,222.71 = 4,460.77 : x
2. Step 2: Convert to fraction form
   16,147.55/24,222.71 = 4,460.77/x
3. Step 3: Cross multiply
   16,147.55x = 24,222.71 × 4,460.77
4. Step 4: Simplify right side
   16,147.55x = 108,051,979.52
5. Step 5: Solve for x
   x = 108,051,979.52/16,147.55
6. Step 6: Final answer
   x = 6,691.54