Finding the Third Proportional to 2,495,494 and 5,108,994.50

Step by Step Solution

1. Step 1: Write the proportion equation
   2,495,494 : 5,108,994.50 = 5,108,994.50 : x
2. Step 2: Convert to fraction form
   2,495,494/5,108,994.50 = 5,108,994.50/x
3. Step 3: Cross multiply
   2,495,494x = 5,108,994.50 × 5,108,994.50
4. Step 4: Simplify right side
   2,495,494x = 26,101,824,801,030.25
5. Step 5: Solve for x
   x = 26,101,824,801,030.25/2,495,494
6. Step 6: Final answer
   x = 10,459,582.27