Finding the Fourth Proportional to 147,895.88, 204,096.31 and 80,827.88

Step by Step Solution

1. Step 1: Write the proportion equation
   147,895.88 : 204,096.31 = 80,827.88 : x
2. Step 2: Convert to fraction form
   147,895.88/204,096.31 = 80,827.88/x
3. Step 3: Cross multiply
   147,895.88x = 204,096.31 × 80,827.88
4. Step 4: Simplify right side
   147,895.88x = 16,496,670,830.57
5. Step 5: Solve for x
   x = 16,496,670,830.57/147,895.88
6. Step 6: Final answer
   x = 111,542.47