Finding the Third Proportional to 1,692,914 and 3,618,782

Step by Step Solution

1. Step 1: Write the proportion equation
   1,692,914 : 3,618,782 = 3,618,782 : x
2. Step 2: Convert to fraction form
   1,692,914/3,618,782 = 3,618,782/x
3. Step 3: Cross multiply
   1,692,914x = 3,618,782 × 3,618,782
4. Step 4: Simplify right side
   1,692,914x = 13,095,583,163,524
5. Step 5: Solve for x
   x = 13,095,583,163,524/1,692,914
6. Step 6: Final answer
   x = 7,735,527.71