Finding the Third Proportional to 2,900,466 and 6,380,892

Step by Step Solution

1. Step 1: Write the proportion equation
   2,900,466 : 6,380,892 = 6,380,892 : x
2. Step 2: Convert to fraction form
   2,900,466/6,380,892 = 6,380,892/x
3. Step 3: Cross multiply
   2,900,466x = 6,380,892 × 6,380,892
4. Step 4: Simplify right side
   2,900,466x = 40,715,782,715,664
5. Step 5: Solve for x
   x = 40,715,782,715,664/2,900,466
6. Step 6: Final answer
   x = 14,037,669.37