Finding the Third Proportional to 594,883 and 906,262.50

Step by Step Solution

1. Step 1: Write the proportion equation
   594,883 : 906,262.50 = 906,262.50 : x
2. Step 2: Convert to fraction form
   594,883/906,262.50 = 906,262.50/x
3. Step 3: Cross multiply
   594,883x = 906,262.50 × 906,262.50
4. Step 4: Simplify right side
   594,883x = 821,311,718,906.25
5. Step 5: Solve for x
   x = 821,311,718,906.25/594,883
6. Step 6: Final answer
   x = 1,380,627.31