Finding the Third Proportional to 1,674,288 and 3,667,068

Step by Step Solution

1. Step 1: Write the proportion equation
   1,674,288 : 3,667,068 = 3,667,068 : x
2. Step 2: Convert to fraction form
   1,674,288/3,667,068 = 3,667,068/x
3. Step 3: Cross multiply
   1,674,288x = 3,667,068 × 3,667,068
4. Step 4: Simplify right side
   1,674,288x = 13,447,387,716,624
5. Step 5: Solve for x
   x = 13,447,387,716,624/1,674,288
6. Step 6: Final answer
   x = 8,031,705.25