Finding the Third Proportional to 271,086.50 and 593,869

Step by Step Solution

1. Step 1: Write the proportion equation
   271,086.50 : 593,869 = 593,869 : x
2. Step 2: Convert to fraction form
   271,086.50/593,869 = 593,869/x
3. Step 3: Cross multiply
   271,086.50x = 593,869 × 593,869
4. Step 4: Simplify right side
   271,086.50x = 352,680,389,161
5. Step 5: Solve for x
   x = 352,680,389,161/271,086.50
6. Step 6: Final answer
   x = 1,300,988.39