Finding the Fourth Proportional to 63,976.98, 88,288.35 and 35,684.49

Step by Step Solution

1. Step 1: Write the proportion equation
   63,976.98 : 88,288.35 = 35,684.49 : x
2. Step 2: Convert to fraction form
   63,976.98/88,288.35 = 35,684.49/x
3. Step 3: Cross multiply
   63,976.98x = 88,288.35 × 35,684.49
4. Step 4: Simplify right side
   63,976.98x = 3,150,524,742.69
5. Step 5: Solve for x
   x = 3,150,524,742.69/63,976.98
6. Step 6: Final answer
   x = 49,244.66