Finding the Fourth Proportional to 8,314.74, 12,474.24 and 2,471.22

Step by Step Solution

1. Step 1: Write the proportion equation
   8,314.74 : 12,474.24 = 2,471.22 : x
2. Step 2: Convert to fraction form
   8,314.74/12,474.24 = 2,471.22/x
3. Step 3: Cross multiply
   8,314.74x = 12,474.24 × 2,471.22
4. Step 4: Simplify right side
   8,314.74x = 30,826,591.37
5. Step 5: Solve for x
   x = 30,826,591.37/8,314.74
6. Step 6: Final answer
   x = 3,707.46