Finding the Third Proportional to 2,591,301 and 5,348,598

Step by Step Solution

1. Step 1: Write the proportion equation
   2,591,301 : 5,348,598 = 5,348,598 : x
2. Step 2: Convert to fraction form
   2,591,301/5,348,598 = 5,348,598/x
3. Step 3: Cross multiply
   2,591,301x = 5,348,598 × 5,348,598
4. Step 4: Simplify right side
   2,591,301x = 28,607,500,565,604
5. Step 5: Solve for x
   x = 28,607,500,565,604/2,591,301
6. Step 6: Final answer
   x = 11,039,821.53