Finding the Third Proportional to 1,575,345 and 2,444,021

Step by Step Solution

1. Step 1: Write the proportion equation
   1,575,345 : 2,444,021 = 2,444,021 : x
2. Step 2: Convert to fraction form
   1,575,345/2,444,021 = 2,444,021/x
3. Step 3: Cross multiply
   1,575,345x = 2,444,021 × 2,444,021
4. Step 4: Simplify right side
   1,575,345x = 5,973,238,648,441
5. Step 5: Solve for x
   x = 5,973,238,648,441/1,575,345
6. Step 6: Final answer
   x = 3,791,701.91