Finding the Fourth Proportional to 80,359.34, 120,529.75 and 32,326.15

Step by Step Solution

1. Step 1: Write the proportion equation
   80,359.34 : 120,529.75 = 32,326.15 : x
2. Step 2: Convert to fraction form
   80,359.34/120,529.75 = 32,326.15/x
3. Step 3: Cross multiply
   80,359.34x = 120,529.75 × 32,326.15
4. Step 4: Simplify right side
   80,359.34x = 3,896,262,777.96
5. Step 5: Solve for x
   x = 3,896,262,777.96/80,359.34
6. Step 6: Final answer
   x = 48,485.50