Finding the Third Proportional to 1,699,344 and 3,707,856

Step by Step Solution

1. Step 1: Write the proportion equation
   1,699,344 : 3,707,856 = 3,707,856 : x
2. Step 2: Convert to fraction form
   1,699,344/3,707,856 = 3,707,856/x
3. Step 3: Cross multiply
   1,699,344x = 3,707,856 × 3,707,856
4. Step 4: Simplify right side
   1,699,344x = 13,748,196,116,736
5. Step 5: Solve for x
   x = 13,748,196,116,736/1,699,344
6. Step 6: Final answer
   x = 8,090,296.09