Finding the Third Proportional to 753,694 and 1,642,901

Step by Step Solution

1. Step 1: Write the proportion equation
   753,694 : 1,642,901 = 1,642,901 : x
2. Step 2: Convert to fraction form
   753,694/1,642,901 = 1,642,901/x
3. Step 3: Cross multiply
   753,694x = 1,642,901 × 1,642,901
4. Step 4: Simplify right side
   753,694x = 2,699,123,695,801
5. Step 5: Solve for x
   x = 2,699,123,695,801/753,694
6. Step 6: Final answer
   x = 3,581,193.03