Finding the Fourth Proportional to 63,993, 88,310.34 and 35,698.68

Step by Step Solution

1. Step 1: Write the proportion equation
   63,993 : 88,310.34 = 35,698.68 : x
2. Step 2: Convert to fraction form
   63,993/88,310.34 = 35,698.68/x
3. Step 3: Cross multiply
   63,993x = 88,310.34 × 35,698.68
4. Step 4: Simplify right side
   63,993x = 3,152,562,568.35
5. Step 5: Solve for x
   x = 3,152,562,568.35/63,993
6. Step 6: Final answer
   x = 49,264.18