Finding the Third Proportional to 2,748,288 and 5,861,751

Step by Step Solution

1. Step 1: Write the proportion equation
   2,748,288 : 5,861,751 = 5,861,751 : x
2. Step 2: Convert to fraction form
   2,748,288/5,861,751 = 5,861,751/x
3. Step 3: Cross multiply
   2,748,288x = 5,861,751 × 5,861,751
4. Step 4: Simplify right side
   2,748,288x = 34,360,124,786,001
5. Step 5: Solve for x
   x = 34,360,124,786,001/2,748,288
6. Step 6: Final answer
   x = 12,502,374.13