Finding the Third Proportional to 1,717,635 and 3,739,830

Step by Step Solution

1. Step 1: Write the proportion equation
   1,717,635 : 3,739,830 = 3,739,830 : x
2. Step 2: Convert to fraction form
   1,717,635/3,739,830 = 3,739,830/x
3. Step 3: Cross multiply
   1,717,635x = 3,739,830 × 3,739,830
4. Step 4: Simplify right side
   1,717,635x = 13,986,328,428,900
5. Step 5: Solve for x
   x = 13,986,328,428,900/1,717,635
6. Step 6: Final answer
   x = 8,142,782.62