Finding the Fourth Proportional to 35,766.72, 49,375.84 and 22,345.42

Step by Step Solution

1. Step 1: Write the proportion equation
   35,766.72 : 49,375.84 = 22,345.42 : x
2. Step 2: Convert to fraction form
   35,766.72/49,375.84 = 22,345.42/x
3. Step 3: Cross multiply
   35,766.72x = 49,375.84 × 22,345.42
4. Step 4: Simplify right side
   35,766.72x = 1,103,323,882.65
5. Step 5: Solve for x
   x = 1,103,323,882.65/35,766.72
6. Step 6: Final answer
   x = 30,847.78