Finding the Fourth Proportional to 35,105.92, 52,387.19 and 31,367.52

Step by Step Solution

1. Step 1: Write the proportion equation
   35,105.92 : 52,387.19 = 31,367.52 : x
2. Step 2: Convert to fraction form
   35,105.92/52,387.19 = 31,367.52/x
3. Step 3: Cross multiply
   35,105.92x = 52,387.19 × 31,367.52
4. Step 4: Simplify right side
   35,105.92x = 1,643,256,230.07
5. Step 5: Solve for x
   x = 1,643,256,230.07/35,105.92
6. Step 6: Final answer
   x = 46,808.52