Finding the Third Proportional to 1,125,772 and 1,658,891

Step by Step Solution

1. Step 1: Write the proportion equation
   1,125,772 : 1,658,891 = 1,658,891 : x
2. Step 2: Convert to fraction form
   1,125,772/1,658,891 = 1,658,891/x
3. Step 3: Cross multiply
   1,125,772x = 1,658,891 × 1,658,891
4. Step 4: Simplify right side
   1,125,772x = 2,751,919,349,881
5. Step 5: Solve for x
   x = 2,751,919,349,881/1,125,772
6. Step 6: Final answer
   x = 2,444,473.08