Finding the Third Proportional to 111,179.25 and 244,499.63

Step by Step Solution

1. Step 1: Write the proportion equation
   111,179.25 : 244,499.63 = 244,499.63 : x
2. Step 2: Convert to fraction form
   111,179.25/244,499.63 = 244,499.63/x
3. Step 3: Cross multiply
   111,179.25x = 244,499.63 × 244,499.63
4. Step 4: Simplify right side
   111,179.25x = 59,780,066,625.14
5. Step 5: Solve for x
   x = 59,780,066,625.14/111,179.25
6. Step 6: Final answer
   x = 537,690.86