Finding the Fourth Proportional to 8,208.96, 12,314.20 and 3,527.94

Step by Step Solution

1. Step 1: Write the proportion equation
   8,208.96 : 12,314.20 = 3,527.94 : x
2. Step 2: Convert to fraction form
   8,208.96/12,314.20 = 3,527.94/x
3. Step 3: Cross multiply
   8,208.96x = 12,314.20 × 3,527.94
4. Step 4: Simplify right side
   8,208.96x = 43,443,758.75
5. Step 5: Solve for x
   x = 43,443,758.75/8,208.96
6. Step 6: Final answer
   x = 5,292.24