Finding the Fourth Proportional to 146,147.76, 201,693.24 and 82,462.32

Step by Step Solution

1. Step 1: Write the proportion equation
   146,147.76 : 201,693.24 = 82,462.32 : x
2. Step 2: Convert to fraction form
   146,147.76/201,693.24 = 82,462.32/x
3. Step 3: Cross multiply
   146,147.76x = 201,693.24 × 82,462.32
4. Step 4: Simplify right side
   146,147.76x = 16,632,092,498.72
5. Step 5: Solve for x
   x = 16,632,092,498.72/146,147.76
6. Step 6: Final answer
   x = 113,803.27