Finding the Third Proportional to 1,640,722 and 2,483,751

Step by Step Solution

1. Step 1: Write the proportion equation
   1,640,722 : 2,483,751 = 2,483,751 : x
2. Step 2: Convert to fraction form
   1,640,722/2,483,751 = 2,483,751/x
3. Step 3: Cross multiply
   1,640,722x = 2,483,751 × 2,483,751
4. Step 4: Simplify right side
   1,640,722x = 6,169,019,030,001
5. Step 5: Solve for x
   x = 6,169,019,030,001/1,640,722
6. Step 6: Final answer
   x = 3,759,941.68