Finding the Third Proportional to 161,786 and 244,941.25

Step by Step Solution

1. Step 1: Write the proportion equation
   161,786 : 244,941.25 = 244,941.25 : x
2. Step 2: Convert to fraction form
   161,786/244,941.25 = 244,941.25/x
3. Step 3: Cross multiply
   161,786x = 244,941.25 × 244,941.25
4. Step 4: Simplify right side
   161,786x = 59,996,215,951.56
5. Step 5: Solve for x
   x = 59,996,215,951.56/161,786
6. Step 6: Final answer
   x = 370,836.88