Finding the Third Proportional to 1,058,268 and 2,327,227.50

Step by Step Solution

1. Step 1: Write the proportion equation
   1,058,268 : 2,327,227.50 = 2,327,227.50 : x
2. Step 2: Convert to fraction form
   1,058,268/2,327,227.50 = 2,327,227.50/x
3. Step 3: Cross multiply
   1,058,268x = 2,327,227.50 × 2,327,227.50
4. Step 4: Simplify right side
   1,058,268x = 5,415,987,836,756.25
5. Step 5: Solve for x
   x = 5,415,987,836,756.25/1,058,268
6. Step 6: Final answer
   x = 5,117,784.75