Finding the Third Proportional to 127,182 and 271,254

Step by Step Solution

1. Step 1: Write the proportion equation
   127,182 : 271,254 = 271,254 : x
2. Step 2: Convert to fraction form
   127,182/271,254 = 271,254/x
3. Step 3: Cross multiply
   127,182x = 271,254 × 271,254
4. Step 4: Simplify right side
   127,182x = 73,578,732,516
5. Step 5: Solve for x
   x = 73,578,732,516/127,182
6. Step 6: Final answer
   x = 578,531.02