Finding the Fourth Proportional to 63,945.54, 88,243.68 and 35,267.85

Step by Step Solution

1. Step 1: Write the proportion equation
   63,945.54 : 88,243.68 = 35,267.85 : x
2. Step 2: Convert to fraction form
   63,945.54/88,243.68 = 35,267.85/x
3. Step 3: Cross multiply
   63,945.54x = 88,243.68 × 35,267.85
4. Step 4: Simplify right side
   63,945.54x = 3,112,164,992.83
5. Step 5: Solve for x
   x = 3,112,164,992.83/63,945.54
6. Step 6: Final answer
   x = 48,668.99