Finding the Fourth Proportional to 63,016.57, 86,962.17 and 35,792.47

Step by Step Solution

1. Step 1: Write the proportion equation
   63,016.57 : 86,962.17 = 35,792.47 : x
2. Step 2: Convert to fraction form
   63,016.57/86,962.17 = 35,792.47/x
3. Step 3: Cross multiply
   63,016.57x = 86,962.17 × 35,792.47
4. Step 4: Simplify right side
   63,016.57x = 3,112,590,860.86
5. Step 5: Solve for x
   x = 3,112,590,860.86/63,016.57
6. Step 6: Final answer
   x = 49,393.21