Finding the Third Proportional to 1,840,674 and 3,770,574

Step by Step Solution

1. Step 1: Write the proportion equation
   1,840,674 : 3,770,574 = 3,770,574 : x
2. Step 2: Convert to fraction form
   1,840,674/3,770,574 = 3,770,574/x
3. Step 3: Cross multiply
   1,840,674x = 3,770,574 × 3,770,574
4. Step 4: Simplify right side
   1,840,674x = 14,217,228,289,476
5. Step 5: Solve for x
   x = 14,217,228,289,476/1,840,674
6. Step 6: Final answer
   x = 7,723,925.20