Finding the Third Proportional to 1,036,785 and 2,272,859

Step by Step Solution

1. Step 1: Write the proportion equation
   1,036,785 : 2,272,859 = 2,272,859 : x
2. Step 2: Convert to fraction form
   1,036,785/2,272,859 = 2,272,859/x
3. Step 3: Cross multiply
   1,036,785x = 2,272,859 × 2,272,859
4. Step 4: Simplify right side
   1,036,785x = 5,165,888,033,881
5. Step 5: Solve for x
   x = 5,165,888,033,881/1,036,785
6. Step 6: Final answer
   x = 4,982,602.98