Finding the Third Proportional to 2,626,992 and 5,673,120

Step by Step Solution

1. Step 1: Write the proportion equation
   2,626,992 : 5,673,120 = 5,673,120 : x
2. Step 2: Convert to fraction form
   2,626,992/5,673,120 = 5,673,120/x
3. Step 3: Cross multiply
   2,626,992x = 5,673,120 × 5,673,120
4. Step 4: Simplify right side
   2,626,992x = 32,184,290,534,400
5. Step 5: Solve for x
   x = 32,184,290,534,400/2,626,992
6. Step 6: Final answer
   x = 12,251,385.06