Finding the Fourth Proportional to 80,064.82, 120,111.82 and 26,751.72

Step by Step Solution

1. Step 1: Write the proportion equation
   80,064.82 : 120,111.82 = 26,751.72 : x
2. Step 2: Convert to fraction form
   80,064.82/120,111.82 = 26,751.72/x
3. Step 3: Cross multiply
   80,064.82x = 120,111.82 × 26,751.72
4. Step 4: Simplify right side
   80,064.82x = 3,213,197,673.34
5. Step 5: Solve for x
   x = 3,213,197,673.34/80,064.82
6. Step 6: Final answer
   x = 40,132.46