Finding the Third Proportional to 1,494.38 and 3,472.69

Step by Step Solution

1. Step 1: Write the proportion equation
   1,494.38 : 3,472.69 = 3,472.69 : x
2. Step 2: Convert to fraction form
   1,494.38/3,472.69 = 3,472.69/x
3. Step 3: Cross multiply
   1,494.38x = 3,472.69 × 3,472.69
4. Step 4: Simplify right side
   1,494.38x = 12,059,558.47
5. Step 5: Solve for x
   x = 12,059,558.47/1,494.38
6. Step 6: Final answer
   x = 8,069.97