Finding the Fourth Proportional to 16,147.47, 24,222.61 and 4,460.70

Step by Step Solution

1. Step 1: Write the proportion equation
   16,147.47 : 24,222.61 = 4,460.70 : x
2. Step 2: Convert to fraction form
   16,147.47/24,222.61 = 4,460.70/x
3. Step 3: Cross multiply
   16,147.47x = 24,222.61 × 4,460.70
4. Step 4: Simplify right side
   16,147.47x = 108,049,796.43
5. Step 5: Solve for x
   x = 108,049,796.43/16,147.47
6. Step 6: Final answer
   x = 6,691.44