Finding the Fourth Proportional to 49,380.43, 68,144.77 and 26,719.82

Step by Step Solution

1. Step 1: Write the proportion equation
   49,380.43 : 68,144.77 = 26,719.82 : x
2. Step 2: Convert to fraction form
   49,380.43/68,144.77 = 26,719.82/x
3. Step 3: Cross multiply
   49,380.43x = 68,144.77 × 26,719.82
4. Step 4: Simplify right side
   49,380.43x = 1,820,815,751.18
5. Step 5: Solve for x
   x = 1,820,815,751.18/49,380.43
6. Step 6: Final answer
   x = 36,873.23