Finding the Third Proportional to 244,947 and 374,710.50

Step by Step Solution

1. Step 1: Write the proportion equation
   244,947 : 374,710.50 = 374,710.50 : x
2. Step 2: Convert to fraction form
   244,947/374,710.50 = 374,710.50/x
3. Step 3: Cross multiply
   244,947x = 374,710.50 × 374,710.50
4. Step 4: Simplify right side
   244,947x = 140,407,958,810.25
5. Step 5: Solve for x
   x = 140,407,958,810.25/244,947
6. Step 6: Final answer
   x = 573,217.71