Finding the Third Proportional to 127,182 and 187,074

Step by Step Solution

1. Step 1: Write the proportion equation
   127,182 : 187,074 = 187,074 : x
2. Step 2: Convert to fraction form
   127,182/187,074 = 187,074/x
3. Step 3: Cross multiply
   127,182x = 187,074 × 187,074
4. Step 4: Simplify right side
   127,182x = 34,996,681,476
5. Step 5: Solve for x
   x = 34,996,681,476/127,182
6. Step 6: Final answer
   x = 275,170.08