Finding the Third Proportional to 1,262,393 and 2,702,055

Step by Step Solution

1. Step 1: Write the proportion equation
   1,262,393 : 2,702,055 = 2,702,055 : x
2. Step 2: Convert to fraction form
   1,262,393/2,702,055 = 2,702,055/x
3. Step 3: Cross multiply
   1,262,393x = 2,702,055 × 2,702,055
4. Step 4: Simplify right side
   1,262,393x = 7,301,101,223,025
5. Step 5: Solve for x
   x = 7,301,101,223,025/1,262,393
6. Step 6: Final answer
   x = 5,783,540.64