Finding the Third Proportional to 125,325 and 193,969.50

Step by Step Solution

1. Step 1: Write the proportion equation
   125,325 : 193,969.50 = 193,969.50 : x
2. Step 2: Convert to fraction form
   125,325/193,969.50 = 193,969.50/x
3. Step 3: Cross multiply
   125,325x = 193,969.50 × 193,969.50
4. Step 4: Simplify right side
   125,325x = 37,624,166,930.25
5. Step 5: Solve for x
   x = 37,624,166,930.25/125,325
6. Step 6: Final answer
   x = 300,212.78