Finding the Fourth Proportional to 12,332.30, 18,499.46 and 4,010.15

Step by Step Solution

1. Step 1: Write the proportion equation
   12,332.30 : 18,499.46 = 4,010.15 : x
2. Step 2: Convert to fraction form
   12,332.30/18,499.46 = 4,010.15/x
3. Step 3: Cross multiply
   12,332.30x = 18,499.46 × 4,010.15
4. Step 4: Simplify right side
   12,332.30x = 74,185,635.72
5. Step 5: Solve for x
   x = 74,185,635.72/12,332.30
6. Step 6: Final answer
   x = 6,015.56