Finding the Fourth Proportional to 50,047.39, 68,981.22 and 37,943.86

Step by Step Solution

1. Step 1: Write the proportion equation
   50,047.39 : 68,981.22 = 37,943.86 : x
2. Step 2: Convert to fraction form
   50,047.39/68,981.22 = 37,943.86/x
3. Step 3: Cross multiply
   50,047.39x = 68,981.22 × 37,943.86
4. Step 4: Simplify right side
   50,047.39x = 2,617,413,711.20
5. Step 5: Solve for x
   x = 2,617,413,711.20/50,047.39
6. Step 6: Final answer
   x = 52,298.71