Finding the Third Proportional to 1,585,922 and 3,393,028

Step by Step Solution

1. Step 1: Write the proportion equation
   1,585,922 : 3,393,028 = 3,393,028 : x
2. Step 2: Convert to fraction form
   1,585,922/3,393,028 = 3,393,028/x
3. Step 3: Cross multiply
   1,585,922x = 3,393,028 × 3,393,028
4. Step 4: Simplify right side
   1,585,922x = 11,512,639,008,784
5. Step 5: Solve for x
   x = 11,512,639,008,784/1,585,922
6. Step 6: Final answer
   x = 7,259,271.90