Finding the Third Proportional to 597,945 and 926,806.50

Step by Step Solution

1. Step 1: Write the proportion equation
   597,945 : 926,806.50 = 926,806.50 : x
2. Step 2: Convert to fraction form
   597,945/926,806.50 = 926,806.50/x
3. Step 3: Cross multiply
   597,945x = 926,806.50 × 926,806.50
4. Step 4: Simplify right side
   597,945x = 858,970,288,442.25
5. Step 5: Solve for x
   x = 858,970,288,442.25/597,945
6. Step 6: Final answer
   x = 1,436,537.29