Finding the Third Proportional to 244,390.50 and 341,420.06

Step by Step Solution

1. Step 1: Write the proportion equation
   244,390.50 : 341,420.06 = 341,420.06 : x
2. Step 2: Convert to fraction form
   244,390.50/341,420.06 = 341,420.06/x
3. Step 3: Cross multiply
   244,390.50x = 341,420.06 × 341,420.06
4. Step 4: Simplify right side
   244,390.50x = 116,567,659,077.50
5. Step 5: Solve for x
   x = 116,567,659,077.50/244,390.50
6. Step 6: Final answer
   x = 476,972.96