Finding the Fourth Proportional to 50,275.53, 69,363.35 and 28,468.84

Step by Step Solution

1. Step 1: Write the proportion equation
   50,275.53 : 69,363.35 = 28,468.84 : x
2. Step 2: Convert to fraction form
   50,275.53/69,363.35 = 28,468.84/x
3. Step 3: Cross multiply
   50,275.53x = 69,363.35 × 28,468.84
4. Step 4: Simplify right side
   50,275.53x = 1,974,694,010.78
5. Step 5: Solve for x
   x = 1,974,694,010.78/50,275.53
6. Step 6: Final answer
   x = 39,277.44