Finding the Third Proportional to 5,901,417 and 7,972,749

Step by Step Solution

1. Step 1: Write the proportion equation
   5,901,417 : 7,972,749 = 7,972,749 : x
2. Step 2: Convert to fraction form
   5,901,417/7,972,749 = 7,972,749/x
3. Step 3: Cross multiply
   5,901,417x = 7,972,749 × 7,972,749
4. Step 4: Simplify right side
   5,901,417x = 63,564,726,617,001
5. Step 5: Solve for x
   x = 63,564,726,617,001/5,901,417
6. Step 6: Final answer
   x = 10,771,095.59