Finding the Third Proportional to 2,318,286 and 4,979,364

Step by Step Solution

1. Step 1: Write the proportion equation
   2,318,286 : 4,979,364 = 4,979,364 : x
2. Step 2: Convert to fraction form
   2,318,286/4,979,364 = 4,979,364/x
3. Step 3: Cross multiply
   2,318,286x = 4,979,364 × 4,979,364
4. Step 4: Simplify right side
   2,318,286x = 24,794,065,844,496
5. Step 5: Solve for x
   x = 24,794,065,844,496/2,318,286
6. Step 6: Final answer
   x = 10,694,998.74