Finding the Third Proportional to 8,020,972 and 17,320,552

Step by Step Solution

1. Step 1: Write the proportion equation
   8,020,972 : 17,320,552 = 17,320,552 : x
2. Step 2: Convert to fraction form
   8,020,972/17,320,552 = 17,320,552/x
3. Step 3: Cross multiply
   8,020,972x = 17,320,552 × 17,320,552
4. Step 4: Simplify right side
   8,020,972x = 300,001,521,584,704
5. Step 5: Solve for x
   x = 300,001,521,584,704/8,020,972
6. Step 6: Final answer
   x = 37,402,140.49