Finding the Third Proportional to 210,354 and 461,532

Step by Step Solution

1. Step 1: Write the proportion equation
   210,354 : 461,532 = 461,532 : x
2. Step 2: Convert to fraction form
   210,354/461,532 = 461,532/x
3. Step 3: Cross multiply
   210,354x = 461,532 × 461,532
4. Step 4: Simplify right side
   210,354x = 213,011,787,024
5. Step 5: Solve for x
   x = 213,011,787,024/210,354
6. Step 6: Final answer
   x = 1,012,634.83