Finding the Fourth Proportional to 359,029.82, 495,464.17 and 197,885.27

Step by Step Solution

1. Step 1: Write the proportion equation
   359,029.82 : 495,464.17 = 197,885.27 : x
2. Step 2: Convert to fraction form
   359,029.82/495,464.17 = 197,885.27/x
3. Step 3: Cross multiply
   359,029.82x = 495,464.17 × 197,885.27
4. Step 4: Simplify right side
   359,029.82x = 98,045,061,055.78
5. Step 5: Solve for x
   x = 98,045,061,055.78/359,029.82
6. Step 6: Final answer
   x = 273,083.34