Finding the Third Proportional to 213,484 and 464,552

Step by Step Solution

1. Step 1: Write the proportion equation
   213,484 : 464,552 = 464,552 : x
2. Step 2: Convert to fraction form
   213,484/464,552 = 464,552/x
3. Step 3: Cross multiply
   213,484x = 464,552 × 464,552
4. Step 4: Simplify right side
   213,484x = 215,808,560,704
5. Step 5: Solve for x
   x = 215,808,560,704/213,484
6. Step 6: Final answer
   x = 1,010,888.69