Finding the Third Proportional to 1,716,668 and 3,695,128

Step by Step Solution

1. Step 1: Write the proportion equation
   1,716,668 : 3,695,128 = 3,695,128 : x
2. Step 2: Convert to fraction form
   1,716,668/3,695,128 = 3,695,128/x
3. Step 3: Cross multiply
   1,716,668x = 3,695,128 × 3,695,128
4. Step 4: Simplify right side
   1,716,668x = 13,653,970,936,384
5. Step 5: Solve for x
   x = 13,653,970,936,384/1,716,668
6. Step 6: Final answer
   x = 7,953,763.30