Finding the Third Proportional to 504,940 and 1,088,608

Step by Step Solution

1. Step 1: Write the proportion equation
   504,940 : 1,088,608 = 1,088,608 : x
2. Step 2: Convert to fraction form
   504,940/1,088,608 = 1,088,608/x
3. Step 3: Cross multiply
   504,940x = 1,088,608 × 1,088,608
4. Step 4: Simplify right side
   504,940x = 1,185,067,377,664
5. Step 5: Solve for x
   x = 1,185,067,377,664/504,940
6. Step 6: Final answer
   x = 2,346,946.92