Finding the Third Proportional to 1,531,824 and 2,146,577

Step by Step Solution

1. Step 1: Write the proportion equation
   1,531,824 : 2,146,577 = 2,146,577 : x
2. Step 2: Convert to fraction form
   1,531,824/2,146,577 = 2,146,577/x
3. Step 3: Cross multiply
   1,531,824x = 2,146,577 × 2,146,577
4. Step 4: Simplify right side
   1,531,824x = 4,607,792,816,929
5. Step 5: Solve for x
   x = 4,607,792,816,929/1,531,824
6. Step 6: Final answer
   x = 3,008,043.23