Finding the Third Proportional to 2,877,834 and 4,157,636

Step by Step Solution

1. Step 1: Write the proportion equation
   2,877,834 : 4,157,636 = 4,157,636 : x
2. Step 2: Convert to fraction form
   2,877,834/4,157,636 = 4,157,636/x
3. Step 3: Cross multiply
   2,877,834x = 4,157,636 × 4,157,636
4. Step 4: Simplify right side
   2,877,834x = 17,285,937,108,496
5. Step 5: Solve for x
   x = 17,285,937,108,496/2,877,834
6. Step 6: Final answer
   x = 6,006,578.94