Finding the Fourth Proportional to 80,111.57, 110,554.69 and 44,304

Step by Step Solution

1. Step 1: Write the proportion equation
   80,111.57 : 110,554.69 = 44,304 : x
2. Step 2: Convert to fraction form
   80,111.57/110,554.69 = 44,304/x
3. Step 3: Cross multiply
   80,111.57x = 110,554.69 × 44,304
4. Step 4: Simplify right side
   80,111.57x = 4,898,014,985.76
5. Step 5: Solve for x
   x = 4,898,014,985.76/80,111.57
6. Step 6: Final answer
   x = 61,139.92