Finding the Third Proportional to 2,591,481 and 5,348,566

Step by Step Solution

1. Step 1: Write the proportion equation
   2,591,481 : 5,348,566 = 5,348,566 : x
2. Step 2: Convert to fraction form
   2,591,481/5,348,566 = 5,348,566/x
3. Step 3: Cross multiply
   2,591,481x = 5,348,566 × 5,348,566
4. Step 4: Simplify right side
   2,591,481x = 28,607,158,256,356
5. Step 5: Solve for x
   x = 28,607,158,256,356/2,591,481
6. Step 6: Final answer
   x = 11,038,922.63