Finding the Third Proportional to 161,751 and 244,890

Step by Step Solution

1. Step 1: Write the proportion equation
   161,751 : 244,890 = 244,890 : x
2. Step 2: Convert to fraction form
   161,751/244,890 = 244,890/x
3. Step 3: Cross multiply
   161,751x = 244,890 × 244,890
4. Step 4: Simplify right side
   161,751x = 59,971,112,100
5. Step 5: Solve for x
   x = 59,971,112,100/161,751
6. Step 6: Final answer
   x = 370,761.92