Finding the Third Proportional to 127,152 and 275,544

Step by Step Solution

1. Step 1: Write the proportion equation
   127,152 : 275,544 = 275,544 : x
2. Step 2: Convert to fraction form
   127,152/275,544 = 275,544/x
3. Step 3: Cross multiply
   127,152x = 275,544 × 275,544
4. Step 4: Simplify right side
   127,152x = 75,924,495,936
5. Step 5: Solve for x
   x = 75,924,495,936/127,152
6. Step 6: Final answer
   x = 597,116.02