Finding the Fourth Proportional to 63,855.82, 88,123.76 and 35,561.50

Step by Step Solution

1. Step 1: Write the proportion equation
   63,855.82 : 88,123.76 = 35,561.50 : x
2. Step 2: Convert to fraction form
   63,855.82/88,123.76 = 35,561.50/x
3. Step 3: Cross multiply
   63,855.82x = 88,123.76 × 35,561.50
4. Step 4: Simplify right side
   63,855.82x = 3,133,813,091.24
5. Step 5: Solve for x
   x = 3,133,813,091.24/63,855.82
6. Step 6: Final answer
   x = 49,076.39