Finding the Third Proportional to 299,124 and 632,016

Step by Step Solution

1. Step 1: Write the proportion equation
   299,124 : 632,016 = 632,016 : x
2. Step 2: Convert to fraction form
   299,124/632,016 = 632,016/x
3. Step 3: Cross multiply
   299,124x = 632,016 × 632,016
4. Step 4: Simplify right side
   299,124x = 399,444,224,256
5. Step 5: Solve for x
   x = 399,444,224,256/299,124
6. Step 6: Final answer
   x = 1,335,380.06