Finding the Third Proportional to 611,938 and 1,332,750

Step by Step Solution

1. Step 1: Write the proportion equation
   611,938 : 1,332,750 = 1,332,750 : x
2. Step 2: Convert to fraction form
   611,938/1,332,750 = 1,332,750/x
3. Step 3: Cross multiply
   611,938x = 1,332,750 × 1,332,750
4. Step 4: Simplify right side
   611,938x = 1,776,222,562,500
5. Step 5: Solve for x
   x = 1,776,222,562,500/611,938
6. Step 6: Final answer
   x = 2,902,618.50