Finding the Third Proportional to 124,993.50 and 178,614

Step by Step Solution

1. Step 1: Write the proportion equation
   124,993.50 : 178,614 = 178,614 : x
2. Step 2: Convert to fraction form
   124,993.50/178,614 = 178,614/x
3. Step 3: Cross multiply
   124,993.50x = 178,614 × 178,614
4. Step 4: Simplify right side
   124,993.50x = 31,902,960,996
5. Step 5: Solve for x
   x = 31,902,960,996/124,993.50
6. Step 6: Final answer
   x = 255,236.96