Finding the Third Proportional to 201,063 and 433,016

Step by Step Solution

1. Step 1: Write the proportion equation
   201,063 : 433,016 = 433,016 : x
2. Step 2: Convert to fraction form
   201,063/433,016 = 433,016/x
3. Step 3: Cross multiply
   201,063x = 433,016 × 433,016
4. Step 4: Simplify right side
   201,063x = 187,502,856,256
5. Step 5: Solve for x
   x = 187,502,856,256/201,063
6. Step 6: Final answer
   x = 932,557.74