Finding the Third Proportional to 114,110 and 243,485.50

Step by Step Solution

1. Step 1: Write the proportion equation
   114,110 : 243,485.50 = 243,485.50 : x
2. Step 2: Convert to fraction form
   114,110/243,485.50 = 243,485.50/x
3. Step 3: Cross multiply
   114,110x = 243,485.50 × 243,485.50
4. Step 4: Simplify right side
   114,110x = 59,285,188,710.25
5. Step 5: Solve for x
   x = 59,285,188,710.25/114,110
6. Step 6: Final answer
   x = 519,544.20