Finding the Third Proportional to 1,674,496 and 3,526,864

Step by Step Solution

1. Step 1: Write the proportion equation
   1,674,496 : 3,526,864 = 3,526,864 : x
2. Step 2: Convert to fraction form
   1,674,496/3,526,864 = 3,526,864/x
3. Step 3: Cross multiply
   1,674,496x = 3,526,864 × 3,526,864
4. Step 4: Simplify right side
   1,674,496x = 12,438,769,674,496
5. Step 5: Solve for x
   x = 12,438,769,674,496/1,674,496
6. Step 6: Final answer
   x = 7,428,366.31