Finding the Third Proportional to 1,032,340 and 2,222,860

Step by Step Solution

1. Step 1: Write the proportion equation
   1,032,340 : 2,222,860 = 2,222,860 : x
2. Step 2: Convert to fraction form
   1,032,340/2,222,860 = 2,222,860/x
3. Step 3: Cross multiply
   1,032,340x = 2,222,860 × 2,222,860
4. Step 4: Simplify right side
   1,032,340x = 4,941,106,579,600
5. Step 5: Solve for x
   x = 4,941,106,579,600/1,032,340
6. Step 6: Final answer
   x = 4,786,317.09