Finding the Fourth Proportional to 63,872.54, 88,146.83 and 35,578.22

Step by Step Solution

1. Step 1: Write the proportion equation
   63,872.54 : 88,146.83 = 35,578.22 : x
2. Step 2: Convert to fraction form
   63,872.54/88,146.83 = 35,578.22/x
3. Step 3: Cross multiply
   63,872.54x = 88,146.83 × 35,578.22
4. Step 4: Simplify right side
   63,872.54x = 3,136,107,310.04
5. Step 5: Solve for x
   x = 3,136,107,310.04/63,872.54
6. Step 6: Final answer
   x = 49,099.46