Finding the Third Proportional to 197,044 and 305,731.50

Step by Step Solution

1. Step 1: Write the proportion equation
   197,044 : 305,731.50 = 305,731.50 : x
2. Step 2: Convert to fraction form
   197,044/305,731.50 = 305,731.50/x
3. Step 3: Cross multiply
   197,044x = 305,731.50 × 305,731.50
4. Step 4: Simplify right side
   197,044x = 93,471,750,092.25
5. Step 5: Solve for x
   x = 93,471,750,092.25/197,044
6. Step 6: Final answer
   x = 474,369.94