Finding the Fourth Proportional to 16,007.31, 24,014.52 and 6,146.60

Step by Step Solution

1. Step 1: Write the proportion equation
   16,007.31 : 24,014.52 = 6,146.60 : x
2. Step 2: Convert to fraction form
   16,007.31/24,014.52 = 6,146.60/x
3. Step 3: Cross multiply
   16,007.31x = 24,014.52 × 6,146.60
4. Step 4: Simplify right side
   16,007.31x = 147,607,528.56
5. Step 5: Solve for x
   x = 147,607,528.56/16,007.31
6. Step 6: Final answer
   x = 9,221.26