Finding the Third Proportional to 1,036,765 and 2,272,818

Step by Step Solution

1. Step 1: Write the proportion equation
   1,036,765 : 2,272,818 = 2,272,818 : x
2. Step 2: Convert to fraction form
   1,036,765/2,272,818 = 2,272,818/x
3. Step 3: Cross multiply
   1,036,765x = 2,272,818 × 2,272,818
4. Step 4: Simplify right side
   1,036,765x = 5,165,701,661,124
5. Step 5: Solve for x
   x = 5,165,701,661,124/1,036,765
6. Step 6: Final answer
   x = 4,982,519.34