Finding the Fourth Proportional to 80,213.94, 120,361.95 and 32,863.50

Step by Step Solution

1. Step 1: Write the proportion equation
   80,213.94 : 120,361.95 = 32,863.50 : x
2. Step 2: Convert to fraction form
   80,213.94/120,361.95 = 32,863.50/x
3. Step 3: Cross multiply
   80,213.94x = 120,361.95 × 32,863.50
4. Step 4: Simplify right side
   80,213.94x = 3,955,514,943.83
5. Step 5: Solve for x
   x = 3,955,514,943.83/80,213.94
6. Step 6: Final answer
   x = 49,312.06