Finding the Third Proportional to 1,043,350 and 2,198,790

Step by Step Solution

1. Step 1: Write the proportion equation
   1,043,350 : 2,198,790 = 2,198,790 : x
2. Step 2: Convert to fraction form
   1,043,350/2,198,790 = 2,198,790/x
3. Step 3: Cross multiply
   1,043,350x = 2,198,790 × 2,198,790
4. Step 4: Simplify right side
   1,043,350x = 4,834,677,464,100
5. Step 5: Solve for x
   x = 4,834,677,464,100/1,043,350
6. Step 6: Final answer
   x = 4,633,802.14