Finding the Third Proportional to 2,534,877 and 5,636,505

Step by Step Solution

1. Step 1: Write the proportion equation
   2,534,877 : 5,636,505 = 5,636,505 : x
2. Step 2: Convert to fraction form
   2,534,877/5,636,505 = 5,636,505/x
3. Step 3: Cross multiply
   2,534,877x = 5,636,505 × 5,636,505
4. Step 4: Simplify right side
   2,534,877x = 31,770,188,615,025
5. Step 5: Solve for x
   x = 31,770,188,615,025/2,534,877
6. Step 6: Final answer
   x = 12,533,226.90