Finding the Third Proportional to 1,066,179 and 2,309,262

Step by Step Solution

1. Step 1: Write the proportion equation
   1,066,179 : 2,309,262 = 2,309,262 : x
2. Step 2: Convert to fraction form
   1,066,179/2,309,262 = 2,309,262/x
3. Step 3: Cross multiply
   1,066,179x = 2,309,262 × 2,309,262
4. Step 4: Simplify right side
   1,066,179x = 5,332,690,984,644
5. Step 5: Solve for x
   x = 5,332,690,984,644/1,066,179
6. Step 6: Final answer
   x = 5,001,684.51