Finding the Third Proportional to 1,717,336 and 3,729,656

Step by Step Solution

1. Step 1: Write the proportion equation
   1,717,336 : 3,729,656 = 3,729,656 : x
2. Step 2: Convert to fraction form
   1,717,336/3,729,656 = 3,729,656/x
3. Step 3: Cross multiply
   1,717,336x = 3,729,656 × 3,729,656
4. Step 4: Simplify right side
   1,717,336x = 13,910,333,878,336
5. Step 5: Solve for x
   x = 13,910,333,878,336/1,717,336
6. Step 6: Final answer
   x = 8,099,948.92