Finding the Third Proportional to 110,661 and 237,100.50

Step by Step Solution

1. Step 1: Write the proportion equation
   110,661 : 237,100.50 = 237,100.50 : x
2. Step 2: Convert to fraction form
   110,661/237,100.50 = 237,100.50/x
3. Step 3: Cross multiply
   110,661x = 237,100.50 × 237,100.50
4. Step 4: Simplify right side
   110,661x = 56,216,647,100.25
5. Step 5: Solve for x
   x = 56,216,647,100.25/110,661
6. Step 6: Final answer
   x = 508,007.76