Finding the Third Proportional to 1,087,061 and 2,305,666

Step by Step Solution

1. Step 1: Write the proportion equation
   1,087,061 : 2,305,666 = 2,305,666 : x
2. Step 2: Convert to fraction form
   1,087,061/2,305,666 = 2,305,666/x
3. Step 3: Cross multiply
   1,087,061x = 2,305,666 × 2,305,666
4. Step 4: Simplify right side
   1,087,061x = 5,316,095,703,556
5. Step 5: Solve for x
   x = 5,316,095,703,556/1,087,061
6. Step 6: Final answer
   x = 4,890,337.99