Finding the Third Proportional to 2,936,049 and 6,468,123

Step by Step Solution

1. Step 1: Write the proportion equation
   2,936,049 : 6,468,123 = 6,468,123 : x
2. Step 2: Convert to fraction form
   2,936,049/6,468,123 = 6,468,123/x
3. Step 3: Cross multiply
   2,936,049x = 6,468,123 × 6,468,123
4. Step 4: Simplify right side
   2,936,049x = 41,836,615,143,129
5. Step 5: Solve for x
   x = 41,836,615,143,129/2,936,049
6. Step 6: Final answer
   x = 14,249,290.51