Finding the Third Proportional to 127,052.72 and 187,059.38

Step by Step Solution

1. Step 1: Write the proportion equation
   127,052.72 : 187,059.38 = 187,059.38 : x
2. Step 2: Convert to fraction form
   127,052.72/187,059.38 = 187,059.38/x
3. Step 3: Cross multiply
   127,052.72x = 187,059.38 × 187,059.38
4. Step 4: Simplify right side
   127,052.72x = 34,991,209,775.39
5. Step 5: Solve for x
   x = 34,991,209,775.39/127,052.72
6. Step 6: Final answer
   x = 275,407.01