Finding the Fourth Proportional to 146,382.39, 202,002.46 and 82,718.82

Step by Step Solution

1. Step 1: Write the proportion equation
   146,382.39 : 202,002.46 = 82,718.82 : x
2. Step 2: Convert to fraction form
   146,382.39/202,002.46 = 82,718.82/x
3. Step 3: Cross multiply
   146,382.39x = 202,002.46 × 82,718.82
4. Step 4: Simplify right side
   146,382.39x = 16,709,404,921.50
5. Step 5: Solve for x
   x = 16,709,404,921.50/146,382.39
6. Step 6: Final answer
   x = 114,149.01