Finding the Third Proportional to 211,326 and 464,124

Step by Step Solution

1. Step 1: Write the proportion equation
   211,326 : 464,124 = 464,124 : x
2. Step 2: Convert to fraction form
   211,326/464,124 = 464,124/x
3. Step 3: Cross multiply
   211,326x = 464,124 × 464,124
4. Step 4: Simplify right side
   211,326x = 215,411,087,376
5. Step 5: Solve for x
   x = 215,411,087,376/211,326
6. Step 6: Final answer
   x = 1,019,330.74