Finding the Third Proportional to 1,712,631 and 3,683,598

Step by Step Solution

1. Step 1: Write the proportion equation
   1,712,631 : 3,683,598 = 3,683,598 : x
2. Step 2: Convert to fraction form
   1,712,631/3,683,598 = 3,683,598/x
3. Step 3: Cross multiply
   1,712,631x = 3,683,598 × 3,683,598
4. Step 4: Simplify right side
   1,712,631x = 13,568,894,225,604
5. Step 5: Solve for x
   x = 13,568,894,225,604/1,712,631
6. Step 6: Final answer
   x = 7,922,835.82