Finding the Third Proportional to 3,049,716 and 6,413,942

Step by Step Solution

1. Step 1: Write the proportion equation
   3,049,716 : 6,413,942 = 6,413,942 : x
2. Step 2: Convert to fraction form
   3,049,716/6,413,942 = 6,413,942/x
3. Step 3: Cross multiply
   3,049,716x = 6,413,942 × 6,413,942
4. Step 4: Simplify right side
   3,049,716x = 41,138,651,979,364
5. Step 5: Solve for x
   x = 41,138,651,979,364/3,049,716
6. Step 6: Final answer
   x = 13,489,338.67