Finding the Third Proportional to 207,668 and 462,064

Step by Step Solution

1. Step 1: Write the proportion equation
   207,668 : 462,064 = 462,064 : x
2. Step 2: Convert to fraction form
   207,668/462,064 = 462,064/x
3. Step 3: Cross multiply
   207,668x = 462,064 × 462,064
4. Step 4: Simplify right side
   207,668x = 213,503,140,096
5. Step 5: Solve for x
   x = 213,503,140,096/207,668
6. Step 6: Final answer
   x = 1,028,098.41