Finding the Third Proportional to 1,036,888 and 2,255,536

Step by Step Solution

1. Step 1: Write the proportion equation
   1,036,888 : 2,255,536 = 2,255,536 : x
2. Step 2: Convert to fraction form
   1,036,888/2,255,536 = 2,255,536/x
3. Step 3: Cross multiply
   1,036,888x = 2,255,536 × 2,255,536
4. Step 4: Simplify right side
   1,036,888x = 5,087,442,647,296
5. Step 5: Solve for x
   x = 5,087,442,647,296/1,036,888
6. Step 6: Final answer
   x = 4,906,453.39