Finding the Fourth Proportional to 49,026.73, 73,391.39 and 44,348.71

Step by Step Solution

1. Step 1: Write the proportion equation
   49,026.73 : 73,391.39 = 44,348.71 : x
2. Step 2: Convert to fraction form
   49,026.73/73,391.39 = 44,348.71/x
3. Step 3: Cross multiply
   49,026.73x = 73,391.39 × 44,348.71
4. Step 4: Simplify right side
   49,026.73x = 3,254,812,882.91
5. Step 5: Solve for x
   x = 3,254,812,882.91/49,026.73
6. Step 6: Final answer
   x = 66,388.54