Finding the Third Proportional to 1,695,664 and 3,685,843

Step by Step Solution

1. Step 1: Write the proportion equation
   1,695,664 : 3,685,843 = 3,685,843 : x
2. Step 2: Convert to fraction form
   1,695,664/3,685,843 = 3,685,843/x
3. Step 3: Cross multiply
   1,695,664x = 3,685,843 × 3,685,843
4. Step 4: Simplify right side
   1,695,664x = 13,585,438,620,649
5. Step 5: Solve for x
   x = 13,585,438,620,649/1,695,664
6. Step 6: Final answer
   x = 8,011,869.46