Finding the Fourth Proportional to 80,118.29, 120,122.07 and 35,118.06

Step by Step Solution

1. Step 1: Write the proportion equation
   80,118.29 : 120,122.07 = 35,118.06 : x
2. Step 2: Convert to fraction form
   80,118.29/120,122.07 = 35,118.06/x
3. Step 3: Cross multiply
   80,118.29x = 120,122.07 × 35,118.06
4. Step 4: Simplify right side
   80,118.29x = 4,218,454,061.58
5. Step 5: Solve for x
   x = 4,218,454,061.58/80,118.29
6. Step 6: Final answer
   x = 52,652.83