Finding the Third Proportional to 1,574,722 and 2,443,011

Step by Step Solution

1. Step 1: Write the proportion equation
   1,574,722 : 2,443,011 = 2,443,011 : x
2. Step 2: Convert to fraction form
   1,574,722/2,443,011 = 2,443,011/x
3. Step 3: Cross multiply
   1,574,722x = 2,443,011 × 2,443,011
4. Step 4: Simplify right side
   1,574,722x = 5,968,302,746,121
5. Step 5: Solve for x
   x = 5,968,302,746,121/1,574,722
6. Step 6: Final answer
   x = 3,790,067.55