Finding the Third Proportional to 1,574,572 and 2,361,447

Step by Step Solution

1. Step 1: Write the proportion equation
   1,574,572 : 2,361,447 = 2,361,447 : x
2. Step 2: Convert to fraction form
   1,574,572/2,361,447 = 2,361,447/x
3. Step 3: Cross multiply
   1,574,572x = 2,361,447 × 2,361,447
4. Step 4: Simplify right side
   1,574,572x = 5,576,431,933,809
5. Step 5: Solve for x
   x = 5,576,431,933,809/1,574,572
6. Step 6: Final answer
   x = 3,541,554.11