Finding the Third Proportional to 492,976.50 and 1,009,317

Step by Step Solution

1. Step 1: Write the proportion equation
   492,976.50 : 1,009,317 = 1,009,317 : x
2. Step 2: Convert to fraction form
   492,976.50/1,009,317 = 1,009,317/x
3. Step 3: Cross multiply
   492,976.50x = 1,009,317 × 1,009,317
4. Step 4: Simplify right side
   492,976.50x = 1,018,720,806,489
5. Step 5: Solve for x
   x = 1,018,720,806,489/492,976.50
6. Step 6: Final answer
   x = 2,066,469.31