Finding the Third Proportional to 1,668,762 and 3,589,032

Step by Step Solution

1. Step 1: Write the proportion equation
   1,668,762 : 3,589,032 = 3,589,032 : x
2. Step 2: Convert to fraction form
   1,668,762/3,589,032 = 3,589,032/x
3. Step 3: Cross multiply
   1,668,762x = 3,589,032 × 3,589,032
4. Step 4: Simplify right side
   1,668,762x = 12,881,150,697,024
5. Step 5: Solve for x
   x = 12,881,150,697,024/1,668,762
6. Step 6: Final answer
   x = 7,718,986.11