Finding the Third Proportional to 212,350.50 and 471,906

Step by Step Solution

1. Step 1: Write the proportion equation
   212,350.50 : 471,906 = 471,906 : x
2. Step 2: Convert to fraction form
   212,350.50/471,906 = 471,906/x
3. Step 3: Cross multiply
   212,350.50x = 471,906 × 471,906
4. Step 4: Simplify right side
   212,350.50x = 222,695,272,836
5. Step 5: Solve for x
   x = 222,695,272,836/212,350.50
6. Step 6: Final answer
   x = 1,048,715.56