Finding the Third Proportional to 2,626,344 and 5,645,028

Step by Step Solution

1. Step 1: Write the proportion equation
   2,626,344 : 5,645,028 = 5,645,028 : x
2. Step 2: Convert to fraction form
   2,626,344/5,645,028 = 5,645,028/x
3. Step 3: Cross multiply
   2,626,344x = 5,645,028 × 5,645,028
4. Step 4: Simplify right side
   2,626,344x = 31,866,341,120,784
5. Step 5: Solve for x
   x = 31,866,341,120,784/2,626,344
6. Step 6: Final answer
   x = 12,133,346.25