Finding the Third Proportional to 806,613 and 1,755,472

Step by Step Solution

1. Step 1: Write the proportion equation
   806,613 : 1,755,472 = 1,755,472 : x
2. Step 2: Convert to fraction form
   806,613/1,755,472 = 1,755,472/x
3. Step 3: Cross multiply
   806,613x = 1,755,472 × 1,755,472
4. Step 4: Simplify right side
   806,613x = 3,081,681,942,784
5. Step 5: Solve for x
   x = 3,081,681,942,784/806,613
6. Step 6: Final answer
   x = 3,820,521.05