Finding the Third Proportional to 1,087,066 and 2,305,677

Step by Step Solution

1. Step 1: Write the proportion equation
   1,087,066 : 2,305,677 = 2,305,677 : x
2. Step 2: Convert to fraction form
   1,087,066/2,305,677 = 2,305,677/x
3. Step 3: Cross multiply
   1,087,066x = 2,305,677 × 2,305,677
4. Step 4: Simplify right side
   1,087,066x = 5,316,146,428,329
5. Step 5: Solve for x
   x = 5,316,146,428,329/1,087,066
6. Step 6: Final answer
   x = 4,890,362.16