Finding the Third Proportional to 1,122,853 and 1,725,923

Step by Step Solution

1. Step 1: Write the proportion equation
   1,122,853 : 1,725,923 = 1,725,923 : x
2. Step 2: Convert to fraction form
   1,122,853/1,725,923 = 1,725,923/x
3. Step 3: Cross multiply
   1,122,853x = 1,725,923 × 1,725,923
4. Step 4: Simplify right side
   1,122,853x = 2,978,810,201,929
5. Step 5: Solve for x
   x = 2,978,810,201,929/1,122,853
6. Step 6: Final answer
   x = 2,652,894.19