Finding the Third Proportional to 2,318,598 and 4,945,338

Step by Step Solution

1. Step 1: Write the proportion equation
   2,318,598 : 4,945,338 = 4,945,338 : x
2. Step 2: Convert to fraction form
   2,318,598/4,945,338 = 4,945,338/x
3. Step 3: Cross multiply
   2,318,598x = 4,945,338 × 4,945,338
4. Step 4: Simplify right side
   2,318,598x = 24,456,367,934,244
5. Step 5: Solve for x
   x = 24,456,367,934,244/2,318,598
6. Step 6: Final answer
   x = 10,547,912.12