Finding the Third Proportional to 697,162 and 1,511,552

Step by Step Solution

1. Step 1: Write the proportion equation
   697,162 : 1,511,552 = 1,511,552 : x
2. Step 2: Convert to fraction form
   697,162/1,511,552 = 1,511,552/x
3. Step 3: Cross multiply
   697,162x = 1,511,552 × 1,511,552
4. Step 4: Simplify right side
   697,162x = 2,284,789,448,704
5. Step 5: Solve for x
   x = 2,284,789,448,704/697,162
6. Step 6: Final answer
   x = 3,277,271.92