Finding the Fourth Proportional to 146,082.86, 201,590.25 and 82,426.58

Step by Step Solution

1. Step 1: Write the proportion equation
   146,082.86 : 201,590.25 = 82,426.58 : x
2. Step 2: Convert to fraction form
   146,082.86/201,590.25 = 82,426.58/x
3. Step 3: Cross multiply
   146,082.86x = 201,590.25 × 82,426.58
4. Step 4: Simplify right side
   146,082.86x = 16,616,393,860.89
5. Step 5: Solve for x
   x = 16,616,393,860.89/146,082.86
6. Step 6: Final answer
   x = 113,746.37