Finding the Third Proportional to 675,940 and 1,476,530

Step by Step Solution

1. Step 1: Write the proportion equation
   675,940 : 1,476,530 = 1,476,530 : x
2. Step 2: Convert to fraction form
   675,940/1,476,530 = 1,476,530/x
3. Step 3: Cross multiply
   675,940x = 1,476,530 × 1,476,530
4. Step 4: Simplify right side
   675,940x = 2,180,140,840,900
5. Step 5: Solve for x
   x = 2,180,140,840,900/675,940
6. Step 6: Final answer
   x = 3,225,346.69