Finding the Fourth Proportional to 60,766.25, 83,843.89 and 35,257.79

Step by Step Solution

1. Step 1: Write the proportion equation
   60,766.25 : 83,843.89 = 35,257.79 : x
2. Step 2: Convert to fraction form
   60,766.25/83,843.89 = 35,257.79/x
3. Step 3: Cross multiply
   60,766.25x = 83,843.89 × 35,257.79
4. Step 4: Simplify right side
   60,766.25x = 2,956,150,387.87
5. Step 5: Solve for x
   x = 2,956,150,387.87/60,766.25
6. Step 6: Final answer
   x = 48,647.90