Finding the Third Proportional to 2,082,314 and 4,222,584

Step by Step Solution

1. Step 1: Write the proportion equation
   2,082,314 : 4,222,584 = 4,222,584 : x
2. Step 2: Convert to fraction form
   2,082,314/4,222,584 = 4,222,584/x
3. Step 3: Cross multiply
   2,082,314x = 4,222,584 × 4,222,584
4. Step 4: Simplify right side
   2,082,314x = 17,830,215,637,056
5. Step 5: Solve for x
   x = 17,830,215,637,056/2,082,314
6. Step 6: Final answer
   x = 8,562,693.06