Finding the Third Proportional to 1,034,636 and 2,261,656

Step by Step Solution

1. Step 1: Write the proportion equation
   1,034,636 : 2,261,656 = 2,261,656 : x
2. Step 2: Convert to fraction form
   1,034,636/2,261,656 = 2,261,656/x
3. Step 3: Cross multiply
   1,034,636x = 2,261,656 × 2,261,656
4. Step 4: Simplify right side
   1,034,636x = 5,115,087,862,336
5. Step 5: Solve for x
   x = 5,115,087,862,336/1,034,636
6. Step 6: Final answer
   x = 4,943,852.58