Finding the Third Proportional to 2,318,286 and 4,979,362

Step by Step Solution

1. Step 1: Write the proportion equation
   2,318,286 : 4,979,362 = 4,979,362 : x
2. Step 2: Convert to fraction form
   2,318,286/4,979,362 = 4,979,362/x
3. Step 3: Cross multiply
   2,318,286x = 4,979,362 × 4,979,362
4. Step 4: Simplify right side
   2,318,286x = 24,794,045,927,044
5. Step 5: Solve for x
   x = 24,794,045,927,044/2,318,286
6. Step 6: Final answer
   x = 10,694,990.15