Finding the Third Proportional to 160,980 and 244,146

Step by Step Solution

1. Step 1: Write the proportion equation
   160,980 : 244,146 = 244,146 : x
2. Step 2: Convert to fraction form
   160,980/244,146 = 244,146/x
3. Step 3: Cross multiply
   160,980x = 244,146 × 244,146
4. Step 4: Simplify right side
   160,980x = 59,607,269,316
5. Step 5: Solve for x
   x = 59,607,269,316/160,980
6. Step 6: Final answer
   x = 370,277.48