Finding the Third Proportional to 244,494 and 374,005.50

Step by Step Solution

1. Step 1: Write the proportion equation
   244,494 : 374,005.50 = 374,005.50 : x
2. Step 2: Convert to fraction form
   244,494/374,005.50 = 374,005.50/x
3. Step 3: Cross multiply
   244,494x = 374,005.50 × 374,005.50
4. Step 4: Simplify right side
   244,494x = 139,880,114,030.25
5. Step 5: Solve for x
   x = 139,880,114,030.25/244,494
6. Step 6: Final answer
   x = 572,120.85