Finding the Third Proportional to 1,080,121 and 2,363,666

Step by Step Solution

1. Step 1: Write the proportion equation
   1,080,121 : 2,363,666 = 2,363,666 : x
2. Step 2: Convert to fraction form
   1,080,121/2,363,666 = 2,363,666/x
3. Step 3: Cross multiply
   1,080,121x = 2,363,666 × 2,363,666
4. Step 4: Simplify right side
   1,080,121x = 5,586,916,959,556
5. Step 5: Solve for x
   x = 5,586,916,959,556/1,080,121
6. Step 6: Final answer
   x = 5,172,491.75