Finding the Third Proportional to 1,667.48 and 3,670.14

Step by Step Solution

1. Step 1: Write the proportion equation
   1,667.48 : 3,670.14 = 3,670.14 : x
2. Step 2: Convert to fraction form
   1,667.48/3,670.14 = 3,670.14/x
3. Step 3: Cross multiply
   1,667.48x = 3,670.14 × 3,670.14
4. Step 4: Simplify right side
   1,667.48x = 13,469,923.69
5. Step 5: Solve for x
   x = 13,469,923.69/1,667.48
6. Step 6: Final answer
   x = 8,078.01