Finding the Fourth Proportional to 146,002.92, 201,490.86 and 82,339.35

Step by Step Solution

1. Step 1: Write the proportion equation
   146,002.92 : 201,490.86 = 82,339.35 : x
2. Step 2: Convert to fraction form
   146,002.92/201,490.86 = 82,339.35/x
3. Step 3: Cross multiply
   146,002.92x = 201,490.86 × 82,339.35
4. Step 4: Simplify right side
   146,002.92x = 16,590,626,443.34
5. Step 5: Solve for x
   x = 16,590,626,443.34/146,002.92
6. Step 6: Final answer
   x = 113,632.16