Finding the Third Proportional to 1,575,644 and 2,294,570

Step by Step Solution

1. Step 1: Write the proportion equation
   1,575,644 : 2,294,570 = 2,294,570 : x
2. Step 2: Convert to fraction form
   1,575,644/2,294,570 = 2,294,570/x
3. Step 3: Cross multiply
   1,575,644x = 2,294,570 × 2,294,570
4. Step 4: Simplify right side
   1,575,644x = 5,265,051,484,900
5. Step 5: Solve for x
   x = 5,265,051,484,900/1,575,644
6. Step 6: Final answer
   x = 3,341,523.52