Finding the Third Proportional to 175,096 and 254,989.50

Step by Step Solution

1. Step 1: Write the proportion equation
   175,096 : 254,989.50 = 254,989.50 : x
2. Step 2: Convert to fraction form
   175,096/254,989.50 = 254,989.50/x
3. Step 3: Cross multiply
   175,096x = 254,989.50 × 254,989.50
4. Step 4: Simplify right side
   175,096x = 65,019,645,110.25
5. Step 5: Solve for x
   x = 65,019,645,110.25/175,096
6. Step 6: Final answer
   x = 371,337.12