Finding the Third Proportional to 2,193,237 and 4,890,757

Step by Step Solution

1. Step 1: Write the proportion equation
   2,193,237 : 4,890,757 = 4,890,757 : x
2. Step 2: Convert to fraction form
   2,193,237/4,890,757 = 4,890,757/x
3. Step 3: Cross multiply
   2,193,237x = 4,890,757 × 4,890,757
4. Step 4: Simplify right side
   2,193,237x = 23,919,504,033,049
5. Step 5: Solve for x
   x = 23,919,504,033,049/2,193,237
6. Step 6: Final answer
   x = 10,906,027.95