Finding the Third Proportional to 155,169 and 241,224.75

Step by Step Solution

1. Step 1: Write the proportion equation
   155,169 : 241,224.75 = 241,224.75 : x
2. Step 2: Convert to fraction form
   155,169/241,224.75 = 241,224.75/x
3. Step 3: Cross multiply
   155,169x = 241,224.75 × 241,224.75
4. Step 4: Simplify right side
   155,169x = 58,189,380,012.56
5. Step 5: Solve for x
   x = 58,189,380,012.56/155,169
6. Step 6: Final answer
   x = 375,006.48