Finding the Third Proportional to 127,055 and 271,003

Step by Step Solution

1. Step 1: Write the proportion equation
   127,055 : 271,003 = 271,003 : x
2. Step 2: Convert to fraction form
   127,055/271,003 = 271,003/x
3. Step 3: Cross multiply
   127,055x = 271,003 × 271,003
4. Step 4: Simplify right side
   127,055x = 73,442,626,009
5. Step 5: Solve for x
   x = 73,442,626,009/127,055
6. Step 6: Final answer
   x = 578,038.06