Finding the Fourth Proportional to 63,017.57, 86,963.55 and 35,793.47

Step by Step Solution

1. Step 1: Write the proportion equation
   63,017.57 : 86,963.55 = 35,793.47 : x
2. Step 2: Convert to fraction form
   63,017.57/86,963.55 = 35,793.47/x
3. Step 3: Cross multiply
   63,017.57x = 86,963.55 × 35,793.47
4. Step 4: Simplify right side
   63,017.57x = 3,112,727,218.02
5. Step 5: Solve for x
   x = 3,112,727,218.02/63,017.57
6. Step 6: Final answer
   x = 49,394.59