Finding the Fourth Proportional to 40,351.98, 60,350.94 and 35,940.72

Step by Step Solution

1. Step 1: Write the proportion equation
   40,351.98 : 60,350.94 = 35,940.72 : x
2. Step 2: Convert to fraction form
   40,351.98/60,350.94 = 35,940.72/x
3. Step 3: Cross multiply
   40,351.98x = 60,350.94 × 35,940.72
4. Step 4: Simplify right side
   40,351.98x = 2,169,056,236.28
5. Step 5: Solve for x
   x = 2,169,056,236.28/40,351.98
6. Step 6: Final answer
   x = 53,753.40