Finding the Third Proportional to 127,054.50 and 187,062

Step by Step Solution

1. Step 1: Write the proportion equation
   127,054.50 : 187,062 = 187,062 : x
2. Step 2: Convert to fraction form
   127,054.50/187,062 = 187,062/x
3. Step 3: Cross multiply
   127,054.50x = 187,062 × 187,062
4. Step 4: Simplify right side
   127,054.50x = 34,992,191,844
5. Step 5: Solve for x
   x = 34,992,191,844/127,054.50
6. Step 6: Final answer
   x = 275,410.88