Finding the Third Proportional to 1,696,166 and 3,686,812

Step by Step Solution

1. Step 1: Write the proportion equation
   1,696,166 : 3,686,812 = 3,686,812 : x
2. Step 2: Convert to fraction form
   1,696,166/3,686,812 = 3,686,812/x
3. Step 3: Cross multiply
   1,696,166x = 3,686,812 × 3,686,812
4. Step 4: Simplify right side
   1,696,166x = 13,592,582,723,344
5. Step 5: Solve for x
   x = 13,592,582,723,344/1,696,166
6. Step 6: Final answer
   x = 8,013,710.17