Finding the Fourth Proportional to 37,945.96, 52,380.20 and 33,960.15

Step by Step Solution

1. Step 1: Write the proportion equation
   37,945.96 : 52,380.20 = 33,960.15 : x
2. Step 2: Convert to fraction form
   37,945.96/52,380.20 = 33,960.15/x
3. Step 3: Cross multiply
   37,945.96x = 52,380.20 × 33,960.15
4. Step 4: Simplify right side
   37,945.96x = 1,778,839,449.03
5. Step 5: Solve for x
   x = 1,778,839,449.03/37,945.96
6. Step 6: Final answer
   x = 46,878.23