Finding the Fourth Proportional to 8,404.96, 12,606.72 and 3,471.52

Step by Step Solution

1. Step 1: Write the proportion equation
   8,404.96 : 12,606.72 = 3,471.52 : x
2. Step 2: Convert to fraction form
   8,404.96/12,606.72 = 3,471.52/x
3. Step 3: Cross multiply
   8,404.96x = 12,606.72 × 3,471.52
4. Step 4: Simplify right side
   8,404.96x = 43,764,480.61
5. Step 5: Solve for x
   x = 43,764,480.61/8,404.96
6. Step 6: Final answer
   x = 5,206.98