Finding the Fourth Proportional to 9,080.76, 12,527.82 and 5,722.68

Step by Step Solution

1. Step 1: Write the proportion equation
   9,080.76 : 12,527.82 = 5,722.68 : x
2. Step 2: Convert to fraction form
   9,080.76/12,527.82 = 5,722.68/x
3. Step 3: Cross multiply
   9,080.76x = 12,527.82 × 5,722.68
4. Step 4: Simplify right side
   9,080.76x = 71,692,704.96
5. Step 5: Solve for x
   x = 71,692,704.96/9,080.76
6. Step 6: Final answer
   x = 7,895.01