Finding the Fourth Proportional to 49,250.75, 73,757.75 and 28,126.82

Step by Step Solution

1. Step 1: Write the proportion equation
   49,250.75 : 73,757.75 = 28,126.82 : x
2. Step 2: Convert to fraction form
   49,250.75/73,757.75 = 28,126.82/x
3. Step 3: Cross multiply
   49,250.75x = 73,757.75 × 28,126.82
4. Step 4: Simplify right side
   49,250.75x = 2,074,570,448.43
5. Step 5: Solve for x
   x = 2,074,570,448.43/49,250.75
6. Step 6: Final answer
   x = 42,122.62