Finding the Third Proportional to 1,702,095 and 3,687,870

Step by Step Solution

1. Step 1: Write the proportion equation
   1,702,095 : 3,687,870 = 3,687,870 : x
2. Step 2: Convert to fraction form
   1,702,095/3,687,870 = 3,687,870/x
3. Step 3: Cross multiply
   1,702,095x = 3,687,870 × 3,687,870
4. Step 4: Simplify right side
   1,702,095x = 13,600,385,136,900
5. Step 5: Solve for x
   x = 13,600,385,136,900/1,702,095
6. Step 6: Final answer
   x = 7,990,379.58