Finding the Fourth Proportional to 80,348.52, 120,474.16 and 35,967

Step by Step Solution

1. Step 1: Write the proportion equation
   80,348.52 : 120,474.16 = 35,967 : x
2. Step 2: Convert to fraction form
   80,348.52/120,474.16 = 35,967/x
3. Step 3: Cross multiply
   80,348.52x = 120,474.16 × 35,967
4. Step 4: Simplify right side
   80,348.52x = 4,333,094,112.72
5. Step 5: Solve for x
   x = 4,333,094,112.72/80,348.52
6. Step 6: Final answer
   x = 53,928.74