Finding the Third Proportional to 267,097.50 and 586,683

Step by Step Solution

1. Step 1: Write the proportion equation
   267,097.50 : 586,683 = 586,683 : x
2. Step 2: Convert to fraction form
   267,097.50/586,683 = 586,683/x
3. Step 3: Cross multiply
   267,097.50x = 586,683 × 586,683
4. Step 4: Simplify right side
   267,097.50x = 344,196,942,489
5. Step 5: Solve for x
   x = 344,196,942,489/267,097.50
6. Step 6: Final answer
   x = 1,288,656.55