Finding the Third Proportional to 1,065,684 and 2,282,520

Step by Step Solution

1. Step 1: Write the proportion equation
   1,065,684 : 2,282,520 = 2,282,520 : x
2. Step 2: Convert to fraction form
   1,065,684/2,282,520 = 2,282,520/x
3. Step 3: Cross multiply
   1,065,684x = 2,282,520 × 2,282,520
4. Step 4: Simplify right side
   1,065,684x = 5,209,897,550,400
5. Step 5: Solve for x
   x = 5,209,897,550,400/1,065,684
6. Step 6: Final answer
   x = 4,888,782.74