Finding the Third Proportional to 244,087.50 and 377,908.50

Step by Step Solution

1. Step 1: Write the proportion equation
   244,087.50 : 377,908.50 = 377,908.50 : x
2. Step 2: Convert to fraction form
   244,087.50/377,908.50 = 377,908.50/x
3. Step 3: Cross multiply
   244,087.50x = 377,908.50 × 377,908.50
4. Step 4: Simplify right side
   244,087.50x = 142,814,834,372.25
5. Step 5: Solve for x
   x = 142,814,834,372.25/244,087.50
6. Step 6: Final answer
   x = 585,096.88