Finding the Third Proportional to 1,246,383 and 2,711,142

Step by Step Solution

1. Step 1: Write the proportion equation
   1,246,383 : 2,711,142 = 2,711,142 : x
2. Step 2: Convert to fraction form
   1,246,383/2,711,142 = 2,711,142/x
3. Step 3: Cross multiply
   1,246,383x = 2,711,142 × 2,711,142
4. Step 4: Simplify right side
   1,246,383x = 7,350,290,944,164
5. Step 5: Solve for x
   x = 7,350,290,944,164/1,246,383
6. Step 6: Final answer
   x = 5,897,297.17