Finding the Third Proportional to 114,741 and 251,644.50

Step by Step Solution

1. Step 1: Write the proportion equation
   114,741 : 251,644.50 = 251,644.50 : x
2. Step 2: Convert to fraction form
   114,741/251,644.50 = 251,644.50/x
3. Step 3: Cross multiply
   114,741x = 251,644.50 × 251,644.50
4. Step 4: Simplify right side
   114,741x = 63,324,954,380.25
5. Step 5: Solve for x
   x = 63,324,954,380.25/114,741
6. Step 6: Final answer
   x = 551,894.74