Finding the Third Proportional to 211,282 and 464,036

Step by Step Solution

1. Step 1: Write the proportion equation
   211,282 : 464,036 = 464,036 : x
2. Step 2: Convert to fraction form
   211,282/464,036 = 464,036/x
3. Step 3: Cross multiply
   211,282x = 464,036 × 464,036
4. Step 4: Simplify right side
   211,282x = 215,329,409,296
5. Step 5: Solve for x
   x = 215,329,409,296/211,282
6. Step 6: Final answer
   x = 1,019,156.43