Finding the Third Proportional to 1,090,114 and 1,673,306

Step by Step Solution

1. Step 1: Write the proportion equation
   1,090,114 : 1,673,306 = 1,673,306 : x
2. Step 2: Convert to fraction form
   1,090,114/1,673,306 = 1,673,306/x
3. Step 3: Cross multiply
   1,090,114x = 1,673,306 × 1,673,306
4. Step 4: Simplify right side
   1,090,114x = 2,799,952,969,636
5. Step 5: Solve for x
   x = 2,799,952,969,636/1,090,114
6. Step 6: Final answer
   x = 2,568,495.56