Finding the Third Proportional to 268,096.50 and 590,167.69

Step by Step Solution

1. Step 1: Write the proportion equation
   268,096.50 : 590,167.69 = 590,167.69 : x
2. Step 2: Convert to fraction form
   268,096.50/590,167.69 = 590,167.69/x
3. Step 3: Cross multiply
   268,096.50x = 590,167.69 × 590,167.69
4. Step 4: Simplify right side
   268,096.50x = 348,297,899,369.10
5. Step 5: Solve for x
   x = 348,297,899,369.10/268,096.50
6. Step 6: Final answer
   x = 1,299,151.24