Finding the Third Proportional to 765,524 and 1,788,044

Step by Step Solution

1. Step 1: Write the proportion equation
   765,524 : 1,788,044 = 1,788,044 : x
2. Step 2: Convert to fraction form
   765,524/1,788,044 = 1,788,044/x
3. Step 3: Cross multiply
   765,524x = 1,788,044 × 1,788,044
4. Step 4: Simplify right side
   765,524x = 3,197,101,345,936
5. Step 5: Solve for x
   x = 3,197,101,345,936/765,524
6. Step 6: Final answer
   x = 4,176,356.78