Finding the Third Proportional to 127,181 and 196,746.50

Step by Step Solution

1. Step 1: Write the proportion equation
   127,181 : 196,746.50 = 196,746.50 : x
2. Step 2: Convert to fraction form
   127,181/196,746.50 = 196,746.50/x
3. Step 3: Cross multiply
   127,181x = 196,746.50 × 196,746.50
4. Step 4: Simplify right side
   127,181x = 38,709,185,262.25
5. Step 5: Solve for x
   x = 38,709,185,262.25/127,181
6. Step 6: Final answer
   x = 304,362.96