Finding the Fourth Proportional to 80,510.16, 111,103.52 and 44,212.08

Step by Step Solution

1. Step 1: Write the proportion equation
   80,510.16 : 111,103.52 = 44,212.08 : x
2. Step 2: Convert to fraction form
   80,510.16/111,103.52 = 44,212.08/x
3. Step 3: Cross multiply
   80,510.16x = 111,103.52 × 44,212.08
4. Step 4: Simplify right side
   80,510.16x = 4,912,117,714.52
5. Step 5: Solve for x
   x = 4,912,117,714.52/80,510.16
6. Step 6: Final answer
   x = 61,012.40