Finding the Third Proportional to 127,476 and 196,704

Step by Step Solution

1. Step 1: Write the proportion equation
   127,476 : 196,704 = 196,704 : x
2. Step 2: Convert to fraction form
   127,476/196,704 = 196,704/x
3. Step 3: Cross multiply
   127,476x = 196,704 × 196,704
4. Step 4: Simplify right side
   127,476x = 38,692,463,616
5. Step 5: Solve for x
   x = 38,692,463,616/127,476
6. Step 6: Final answer
   x = 303,527.44