Finding the Fourth Proportional to 50,016.01, 74,940.71 and 35,193.78

Step by Step Solution

1. Step 1: Write the proportion equation
   50,016.01 : 74,940.71 = 35,193.78 : x
2. Step 2: Convert to fraction form
   50,016.01/74,940.71 = 35,193.78/x
3. Step 3: Cross multiply
   50,016.01x = 74,940.71 × 35,193.78
4. Step 4: Simplify right side
   50,016.01x = 2,637,446,860.78
5. Step 5: Solve for x
   x = 2,637,446,860.78/50,016.01
6. Step 6: Final answer
   x = 52,732.05