Finding the Fourth Proportional to 204,422.67, 282,104.78 and 113,782.46

Step by Step Solution

1. Step 1: Write the proportion equation
   204,422.67 : 282,104.78 = 113,782.46 : x
2. Step 2: Convert to fraction form
   204,422.67/282,104.78 = 113,782.46/x
3. Step 3: Cross multiply
   204,422.67x = 282,104.78 × 113,782.46
4. Step 4: Simplify right side
   204,422.67x = 32,098,573,866.72
5. Step 5: Solve for x
   x = 32,098,573,866.72/204,422.67
6. Step 6: Final answer
   x = 157,020.62