Finding the Fourth Proportional to 63,648.73, 87,838.03 and 35,354.42

Step by Step Solution

1. Step 1: Write the proportion equation
   63,648.73 : 87,838.03 = 35,354.42 : x
2. Step 2: Convert to fraction form
   63,648.73/87,838.03 = 35,354.42/x
3. Step 3: Cross multiply
   63,648.73x = 87,838.03 × 35,354.42
4. Step 4: Simplify right side
   63,648.73x = 3,105,462,604.59
5. Step 5: Solve for x
   x = 3,105,462,604.59/63,648.73
6. Step 6: Final answer
   x = 48,790.65