Finding the Third Proportional to 170,343 and 194,946.75

Step by Step Solution

1. Step 1: Write the proportion equation
   170,343 : 194,946.75 = 194,946.75 : x
2. Step 2: Convert to fraction form
   170,343/194,946.75 = 194,946.75/x
3. Step 3: Cross multiply
   170,343x = 194,946.75 × 194,946.75
4. Step 4: Simplify right side
   170,343x = 38,004,235,335.56
5. Step 5: Solve for x
   x = 38,004,235,335.56/170,343
6. Step 6: Final answer
   x = 223,104.18