Finding the Third Proportional to 498,446 and 1,093,394

Step by Step Solution

1. Step 1: Write the proportion equation
   498,446 : 1,093,394 = 1,093,394 : x
2. Step 2: Convert to fraction form
   498,446/1,093,394 = 1,093,394/x
3. Step 3: Cross multiply
   498,446x = 1,093,394 × 1,093,394
4. Step 4: Simplify right side
   498,446x = 1,195,510,439,236
5. Step 5: Solve for x
   x = 1,195,510,439,236/498,446
6. Step 6: Final answer
   x = 2,398,475.34