Finding the Fourth Proportional to 63,975.98, 88,286.98 and 35,683.50

Step by Step Solution

1. Step 1: Write the proportion equation
   63,975.98 : 88,286.98 = 35,683.50 : x
2. Step 2: Convert to fraction form
   63,975.98/88,286.98 = 35,683.50/x
3. Step 3: Cross multiply
   63,975.98x = 88,286.98 × 35,683.50
4. Step 4: Simplify right side
   63,975.98x = 3,150,388,450.83
5. Step 5: Solve for x
   x = 3,150,388,450.83/63,975.98
6. Step 6: Final answer
   x = 49,243.30