Finding the Fourth Proportional to 80,820.27, 111,527.59 and 44,514.65

Step by Step Solution

1. Step 1: Write the proportion equation
   80,820.27 : 111,527.59 = 44,514.65 : x
2. Step 2: Convert to fraction form
   80,820.27/111,527.59 = 44,514.65/x
3. Step 3: Cross multiply
   80,820.27x = 111,527.59 × 44,514.65
4. Step 4: Simplify right side
   80,820.27x = 4,964,611,411.62
5. Step 5: Solve for x
   x = 4,964,611,411.62/80,820.27
6. Step 6: Final answer
   x = 61,427.80