Finding the Third Proportional to 4,306,828 and 6,273,294

Step by Step Solution

1. Step 1: Write the proportion equation
   4,306,828 : 6,273,294 = 6,273,294 : x
2. Step 2: Convert to fraction form
   4,306,828/6,273,294 = 6,273,294/x
3. Step 3: Cross multiply
   4,306,828x = 6,273,294 × 6,273,294
4. Step 4: Simplify right side
   4,306,828x = 39,354,217,610,436
5. Step 5: Solve for x
   x = 39,354,217,610,436/4,306,828
6. Step 6: Final answer
   x = 9,137,633.92