Finding the Third Proportional to 2,321,757 and 3,517,749

Step by Step Solution

1. Step 1: Write the proportion equation
   2,321,757 : 3,517,749 = 3,517,749 : x
2. Step 2: Convert to fraction form
   2,321,757/3,517,749 = 3,517,749/x
3. Step 3: Cross multiply
   2,321,757x = 3,517,749 × 3,517,749
4. Step 4: Simplify right side
   2,321,757x = 12,374,558,027,001
5. Step 5: Solve for x
   x = 12,374,558,027,001/2,321,757
6. Step 6: Final answer
   x = 5,329,824.80