Finding the Third Proportional to 498,344 and 1,169,940

Step by Step Solution

1. Step 1: Write the proportion equation
   498,344 : 1,169,940 = 1,169,940 : x
2. Step 2: Convert to fraction form
   498,344/1,169,940 = 1,169,940/x
3. Step 3: Cross multiply
   498,344x = 1,169,940 × 1,169,940
4. Step 4: Simplify right side
   498,344x = 1,368,759,603,600
5. Step 5: Solve for x
   x = 1,368,759,603,600/498,344
6. Step 6: Final answer
   x = 2,746,616.00