Finding the Third Proportional to 434,894 and 882,016

Step by Step Solution

1. Step 1: Write the proportion equation
   434,894 : 882,016 = 882,016 : x
2. Step 2: Convert to fraction form
   434,894/882,016 = 882,016/x
3. Step 3: Cross multiply
   434,894x = 882,016 × 882,016
4. Step 4: Simplify right side
   434,894x = 777,952,224,256
5. Step 5: Solve for x
   x = 777,952,224,256/434,894
6. Step 6: Final answer
   x = 1,788,831.82