Finding the Fourth Proportional to 50,943.52, 76,315.86 and 33,360.04

Step by Step Solution

1. Step 1: Write the proportion equation
   50,943.52 : 76,315.86 = 33,360.04 : x
2. Step 2: Convert to fraction form
   50,943.52/76,315.86 = 33,360.04/x
3. Step 3: Cross multiply
   50,943.52x = 76,315.86 × 33,360.04
4. Step 4: Simplify right side
   50,943.52x = 2,545,900,142.23
5. Step 5: Solve for x
   x = 2,545,900,142.23/50,943.52
6. Step 6: Final answer
   x = 49,974.96