Finding the Third Proportional to 5,332,218 and 7,619,751

Step by Step Solution

1. Step 1: Write the proportion equation
   5,332,218 : 7,619,751 = 7,619,751 : x
2. Step 2: Convert to fraction form
   5,332,218/7,619,751 = 7,619,751/x
3. Step 3: Cross multiply
   5,332,218x = 7,619,751 × 7,619,751
4. Step 4: Simplify right side
   5,332,218x = 58,060,605,302,001
5. Step 5: Solve for x
   x = 58,060,605,302,001/5,332,218
6. Step 6: Final answer
   x = 10,888,640.58