Finding the Third Proportional to 1,105,064 and 1,706,412

Step by Step Solution

1. Step 1: Write the proportion equation
   1,105,064 : 1,706,412 = 1,706,412 : x
2. Step 2: Convert to fraction form
   1,105,064/1,706,412 = 1,706,412/x
3. Step 3: Cross multiply
   1,105,064x = 1,706,412 × 1,706,412
4. Step 4: Simplify right side
   1,105,064x = 2,911,841,913,744
5. Step 5: Solve for x
   x = 2,911,841,913,744/1,105,064
6. Step 6: Final answer
   x = 2,634,998.44