Finding the Third Proportional to 244,902 and 371,047.50

Step by Step Solution

1. Step 1: Write the proportion equation
   244,902 : 371,047.50 = 371,047.50 : x
2. Step 2: Convert to fraction form
   244,902/371,047.50 = 371,047.50/x
3. Step 3: Cross multiply
   244,902x = 371,047.50 × 371,047.50
4. Step 4: Simplify right side
   244,902x = 137,676,247,256.25
5. Step 5: Solve for x
   x = 137,676,247,256.25/244,902
6. Step 6: Final answer
   x = 562,168.73