Finding the Third Proportional to 340,250 and 732,496

Step by Step Solution

1. Step 1: Write the proportion equation
   340,250 : 732,496 = 732,496 : x
2. Step 2: Convert to fraction form
   340,250/732,496 = 732,496/x
3. Step 3: Cross multiply
   340,250x = 732,496 × 732,496
4. Step 4: Simplify right side
   340,250x = 536,550,390,016
5. Step 5: Solve for x
   x = 536,550,390,016/340,250
6. Step 6: Final answer
   x = 1,576,929.88