Finding the Third Proportional to 1,105,060 and 1,706,406

Step by Step Solution

1. Step 1: Write the proportion equation
   1,105,060 : 1,706,406 = 1,706,406 : x
2. Step 2: Convert to fraction form
   1,105,060/1,706,406 = 1,706,406/x
3. Step 3: Cross multiply
   1,105,060x = 1,706,406 × 1,706,406
4. Step 4: Simplify right side
   1,105,060x = 2,911,821,436,836
5. Step 5: Solve for x
   x = 2,911,821,436,836/1,105,060
6. Step 6: Final answer
   x = 2,634,989.45