Finding the Third Proportional to 2,288,277 and 3,107,736

Step by Step Solution

1. Step 1: Write the proportion equation
   2,288,277 : 3,107,736 = 3,107,736 : x
2. Step 2: Convert to fraction form
   2,288,277/3,107,736 = 3,107,736/x
3. Step 3: Cross multiply
   2,288,277x = 3,107,736 × 3,107,736
4. Step 4: Simplify right side
   2,288,277x = 9,658,023,045,696
5. Step 5: Solve for x
   x = 9,658,023,045,696/2,288,277
6. Step 6: Final answer
   x = 4,220,652.94