Finding the Third Proportional to 3,652,870 and 5,817,561

Step by Step Solution

1. Step 1: Write the proportion equation
   3,652,870 : 5,817,561 = 5,817,561 : x
2. Step 2: Convert to fraction form
   3,652,870/5,817,561 = 5,817,561/x
3. Step 3: Cross multiply
   3,652,870x = 5,817,561 × 5,817,561
4. Step 4: Simplify right side
   3,652,870x = 33,844,015,988,721
5. Step 5: Solve for x
   x = 33,844,015,988,721/3,652,870
6. Step 6: Final answer
   x = 9,265,048.03