Finding the Third Proportional to 1,840,474 and 3,770,186

Step by Step Solution

1. Step 1: Write the proportion equation
   1,840,474 : 3,770,186 = 3,770,186 : x
2. Step 2: Convert to fraction form
   1,840,474/3,770,186 = 3,770,186/x
3. Step 3: Cross multiply
   1,840,474x = 3,770,186 × 3,770,186
4. Step 4: Simplify right side
   1,840,474x = 14,214,302,474,596
5. Step 5: Solve for x
   x = 14,214,302,474,596/1,840,474
6. Step 6: Final answer
   x = 7,723,174.83