Finding the Third Proportional to 1,082,998 and 1,683,730

Step by Step Solution

1. Step 1: Write the proportion equation
   1,082,998 : 1,683,730 = 1,683,730 : x
2. Step 2: Convert to fraction form
   1,082,998/1,683,730 = 1,683,730/x
3. Step 3: Cross multiply
   1,082,998x = 1,683,730 × 1,683,730
4. Step 4: Simplify right side
   1,082,998x = 2,834,946,712,900
5. Step 5: Solve for x
   x = 2,834,946,712,900/1,082,998
6. Step 6: Final answer
   x = 2,617,684.16