Finding the Third Proportional to 1,708,923 and 3,688,044

Step by Step Solution

1. Step 1: Write the proportion equation
   1,708,923 : 3,688,044 = 3,688,044 : x
2. Step 2: Convert to fraction form
   1,708,923/3,688,044 = 3,688,044/x
3. Step 3: Cross multiply
   1,708,923x = 3,688,044 × 3,688,044
4. Step 4: Simplify right side
   1,708,923x = 13,601,668,545,936
5. Step 5: Solve for x
   x = 13,601,668,545,936/1,708,923
6. Step 6: Final answer
   x = 7,959,205.03