Finding the Third Proportional to 1,223,801 and 2,650,996

Step by Step Solution

1. Step 1: Write the proportion equation
   1,223,801 : 2,650,996 = 2,650,996 : x
2. Step 2: Convert to fraction form
   1,223,801/2,650,996 = 2,650,996/x
3. Step 3: Cross multiply
   1,223,801x = 2,650,996 × 2,650,996
4. Step 4: Simplify right side
   1,223,801x = 7,027,779,792,016
5. Step 5: Solve for x
   x = 7,027,779,792,016/1,223,801
6. Step 6: Final answer
   x = 5,742,583.80