Finding the Third Proportional to 127,058 and 187,066

Step by Step Solution

1. Step 1: Write the proportion equation
   127,058 : 187,066 = 187,066 : x
2. Step 2: Convert to fraction form
   127,058/187,066 = 187,066/x
3. Step 3: Cross multiply
   127,058x = 187,066 × 187,066
4. Step 4: Simplify right side
   127,058x = 34,993,688,356
5. Step 5: Solve for x
   x = 34,993,688,356/127,058
6. Step 6: Final answer
   x = 275,415.07