Finding the Third Proportional to 1,263,545 and 2,982,801

Step by Step Solution

1. Step 1: Write the proportion equation
   1,263,545 : 2,982,801 = 2,982,801 : x
2. Step 2: Convert to fraction form
   1,263,545/2,982,801 = 2,982,801/x
3. Step 3: Cross multiply
   1,263,545x = 2,982,801 × 2,982,801
4. Step 4: Simplify right side
   1,263,545x = 8,897,101,805,601
5. Step 5: Solve for x
   x = 8,897,101,805,601/1,263,545
6. Step 6: Final answer
   x = 7,041,381.04