Finding the Third Proportional to 891,824 and 1,904,608

Step by Step Solution

1. Step 1: Write the proportion equation
   891,824 : 1,904,608 = 1,904,608 : x
2. Step 2: Convert to fraction form
   891,824/1,904,608 = 1,904,608/x
3. Step 3: Cross multiply
   891,824x = 1,904,608 × 1,904,608
4. Step 4: Simplify right side
   891,824x = 3,627,531,633,664
5. Step 5: Solve for x
   x = 3,627,531,633,664/891,824
6. Step 6: Final answer
   x = 4,067,542.06