Finding the Third Proportional to 2,591,479 and 5,348,562

Step by Step Solution

1. Step 1: Write the proportion equation
   2,591,479 : 5,348,562 = 5,348,562 : x
2. Step 2: Convert to fraction form
   2,591,479/5,348,562 = 5,348,562/x
3. Step 3: Cross multiply
   2,591,479x = 5,348,562 × 5,348,562
4. Step 4: Simplify right side
   2,591,479x = 28,607,115,467,844
5. Step 5: Solve for x
   x = 28,607,115,467,844/2,591,479
6. Step 6: Final answer
   x = 11,038,914.64