Finding the Fourth Proportional to 8,053.42, 12,081.54 and 2,716.09

Step by Step Solution

1. Step 1: Write the proportion equation
   8,053.42 : 12,081.54 = 2,716.09 : x
2. Step 2: Convert to fraction form
   8,053.42/12,081.54 = 2,716.09/x
3. Step 3: Cross multiply
   8,053.42x = 12,081.54 × 2,716.09
4. Step 4: Simplify right side
   8,053.42x = 32,814,549.98
5. Step 5: Solve for x
   x = 32,814,549.98/8,053.42
6. Step 6: Final answer
   x = 4,074.61