Finding the Fourth Proportional to 63,311.42, 87,371.52 and 35,018.94

Step by Step Solution

1. Step 1: Write the proportion equation
   63,311.42 : 87,371.52 = 35,018.94 : x
2. Step 2: Convert to fraction form
   63,311.42/87,371.52 = 35,018.94/x
3. Step 3: Cross multiply
   63,311.42x = 87,371.52 × 35,018.94
4. Step 4: Simplify right side
   63,311.42x = 3,059,658,016.59
5. Step 5: Solve for x
   x = 3,059,658,016.59/63,311.42
6. Step 6: Final answer
   x = 48,327.11