Finding the Third Proportional to 1,057,536 and 2,235,627

Step by Step Solution

1. Step 1: Write the proportion equation
   1,057,536 : 2,235,627 = 2,235,627 : x
2. Step 2: Convert to fraction form
   1,057,536/2,235,627 = 2,235,627/x
3. Step 3: Cross multiply
   1,057,536x = 2,235,627 × 2,235,627
4. Step 4: Simplify right side
   1,057,536x = 4,998,028,083,129
5. Step 5: Solve for x
   x = 4,998,028,083,129/1,057,536
6. Step 6: Final answer
   x = 4,726,106.80