Finding the Third Proportional to 111,375 and 244,883.25

Step by Step Solution

1. Step 1: Write the proportion equation
   111,375 : 244,883.25 = 244,883.25 : x
2. Step 2: Convert to fraction form
   111,375/244,883.25 = 244,883.25/x
3. Step 3: Cross multiply
   111,375x = 244,883.25 × 244,883.25
4. Step 4: Simplify right side
   111,375x = 59,967,806,130.56
5. Step 5: Solve for x
   x = 59,967,806,130.56/111,375
6. Step 6: Final answer
   x = 538,431.48