Finding the Third Proportional to 1,065,570 and 2,282,286

Step by Step Solution

1. Step 1: Write the proportion equation
   1,065,570 : 2,282,286 = 2,282,286 : x
2. Step 2: Convert to fraction form
   1,065,570/2,282,286 = 2,282,286/x
3. Step 3: Cross multiply
   1,065,570x = 2,282,286 × 2,282,286
4. Step 4: Simplify right side
   1,065,570x = 5,208,829,385,796
5. Step 5: Solve for x
   x = 5,208,829,385,796/1,065,570
6. Step 6: Final answer
   x = 4,888,303.34