Finding the Third Proportional to 2,088,180 and 4,559,868

Step by Step Solution

1. Step 1: Write the proportion equation
   2,088,180 : 4,559,868 = 4,559,868 : x
2. Step 2: Convert to fraction form
   2,088,180/4,559,868 = 4,559,868/x
3. Step 3: Cross multiply
   2,088,180x = 4,559,868 × 4,559,868
4. Step 4: Simplify right side
   2,088,180x = 20,792,396,177,424
5. Step 5: Solve for x
   x = 20,792,396,177,424/2,088,180
6. Step 6: Final answer
   x = 9,957,185.77