Finding the Third Proportional to 127,176 and 188,604

Step by Step Solution

1. Step 1: Write the proportion equation
   127,176 : 188,604 = 188,604 : x
2. Step 2: Convert to fraction form
   127,176/188,604 = 188,604/x
3. Step 3: Cross multiply
   127,176x = 188,604 × 188,604
4. Step 4: Simplify right side
   127,176x = 35,571,468,816
5. Step 5: Solve for x
   x = 35,571,468,816/127,176
6. Step 6: Final answer
   x = 279,702.69