Finding the Third Proportional to 1,034,632 and 2,261,648

Step by Step Solution

1. Step 1: Write the proportion equation
   1,034,632 : 2,261,648 = 2,261,648 : x
2. Step 2: Convert to fraction form
   1,034,632/2,261,648 = 2,261,648/x
3. Step 3: Cross multiply
   1,034,632x = 2,261,648 × 2,261,648
4. Step 4: Simplify right side
   1,034,632x = 5,115,051,675,904
5. Step 5: Solve for x
   x = 5,115,051,675,904/1,034,632
6. Step 6: Final answer
   x = 4,943,836.72