Finding the Third Proportional to 2,293,608 and 3,643,806

Step by Step Solution

1. Step 1: Write the proportion equation
   2,293,608 : 3,643,806 = 3,643,806 : x
2. Step 2: Convert to fraction form
   2,293,608/3,643,806 = 3,643,806/x
3. Step 3: Cross multiply
   2,293,608x = 3,643,806 × 3,643,806
4. Step 4: Simplify right side
   2,293,608x = 13,277,322,165,636
5. Step 5: Solve for x
   x = 13,277,322,165,636/2,293,608
6. Step 6: Final answer
   x = 5,788,836.70