Finding the Third Proportional to 404,730 and 593,982

Step by Step Solution

1. Step 1: Write the proportion equation
   404,730 : 593,982 = 593,982 : x
2. Step 2: Convert to fraction form
   404,730/593,982 = 593,982/x
3. Step 3: Cross multiply
   404,730x = 593,982 × 593,982
4. Step 4: Simplify right side
   404,730x = 352,814,616,324
5. Step 5: Solve for x
   x = 352,814,616,324/404,730
6. Step 6: Final answer
   x = 871,728.35