Finding the Third Proportional to 213,601.50 and 461,466

Step by Step Solution

1. Step 1: Write the proportion equation
   213,601.50 : 461,466 = 461,466 : x
2. Step 2: Convert to fraction form
   213,601.50/461,466 = 461,466/x
3. Step 3: Cross multiply
   213,601.50x = 461,466 × 461,466
4. Step 4: Simplify right side
   213,601.50x = 212,950,869,156
5. Step 5: Solve for x
   x = 212,950,869,156/213,601.50
6. Step 6: Final answer
   x = 996,954.00