Finding the Third Proportional to 2,906,476 and 6,257,156

Step by Step Solution

1. Step 1: Write the proportion equation
   2,906,476 : 6,257,156 = 6,257,156 : x
2. Step 2: Convert to fraction form
   2,906,476/6,257,156 = 6,257,156/x
3. Step 3: Cross multiply
   2,906,476x = 6,257,156 × 6,257,156
4. Step 4: Simplify right side
   2,906,476x = 39,152,001,208,336
5. Step 5: Solve for x
   x = 39,152,001,208,336/2,906,476
6. Step 6: Final answer
   x = 13,470,608.81