Finding the Third Proportional to 271,456 and 375,096

Step by Step Solution

1. Step 1: Write the proportion equation
   271,456 : 375,096 = 375,096 : x
2. Step 2: Convert to fraction form
   271,456/375,096 = 375,096/x
3. Step 3: Cross multiply
   271,456x = 375,096 × 375,096
4. Step 4: Simplify right side
   271,456x = 140,697,009,216
5. Step 5: Solve for x
   x = 140,697,009,216/271,456
6. Step 6: Final answer
   x = 518,305.03