Finding the Third Proportional to 2,651,972 and 5,805,496

Step by Step Solution

1. Step 1: Write the proportion equation
   2,651,972 : 5,805,496 = 5,805,496 : x
2. Step 2: Convert to fraction form
   2,651,972/5,805,496 = 5,805,496/x
3. Step 3: Cross multiply
   2,651,972x = 5,805,496 × 5,805,496
4. Step 4: Simplify right side
   2,651,972x = 33,703,783,806,016
5. Step 5: Solve for x
   x = 33,703,783,806,016/2,651,972
6. Step 6: Final answer
   x = 12,708,951.61