Finding the Third Proportional to 2,758,305 and 4,281,801

Step by Step Solution

1. Step 1: Write the proportion equation
   2,758,305 : 4,281,801 = 4,281,801 : x
2. Step 2: Convert to fraction form
   2,758,305/4,281,801 = 4,281,801/x
3. Step 3: Cross multiply
   2,758,305x = 4,281,801 × 4,281,801
4. Step 4: Simplify right side
   2,758,305x = 18,333,819,803,601
5. Step 5: Solve for x
   x = 18,333,819,803,601/2,758,305
6. Step 6: Final answer
   x = 6,646,770.32