Finding the Third Proportional to 211,264 and 469,762

Step by Step Solution

1. Step 1: Write the proportion equation
   211,264 : 469,762 = 469,762 : x
2. Step 2: Convert to fraction form
   211,264/469,762 = 469,762/x
3. Step 3: Cross multiply
   211,264x = 469,762 × 469,762
4. Step 4: Simplify right side
   211,264x = 220,676,336,644
5. Step 5: Solve for x
   x = 220,676,336,644/211,264
6. Step 6: Final answer
   x = 1,044,552.49