Finding the Fourth Proportional to 63,873.04, 88,147.52 and 35,578.72

Step by Step Solution

1. Step 1: Write the proportion equation
   63,873.04 : 88,147.52 = 35,578.72 : x
2. Step 2: Convert to fraction form
   63,873.04/88,147.52 = 35,578.72/x
3. Step 3: Cross multiply
   63,873.04x = 88,147.52 × 35,578.72
4. Step 4: Simplify right side
   63,873.04x = 3,136,175,932.77
5. Step 5: Solve for x
   x = 3,136,175,932.77/63,873.04
6. Step 6: Final answer
   x = 49,100.15