Finding the Fourth Proportional to 63,697.95, 87,903.81 and 35,019.09

Step by Step Solution

1. Step 1: Write the proportion equation
   63,697.95 : 87,903.81 = 35,019.09 : x
2. Step 2: Convert to fraction form
   63,697.95/87,903.81 = 35,019.09/x
3. Step 3: Cross multiply
   63,697.95x = 87,903.81 × 35,019.09
4. Step 4: Simplify right side
   63,697.95x = 3,078,311,433.73
5. Step 5: Solve for x
   x = 3,078,311,433.73/63,697.95
6. Step 6: Final answer
   x = 48,326.70