Finding the Third Proportional to 114,735 and 248,537.25

Step by Step Solution

1. Step 1: Write the proportion equation
   114,735 : 248,537.25 = 248,537.25 : x
2. Step 2: Convert to fraction form
   114,735/248,537.25 = 248,537.25/x
3. Step 3: Cross multiply
   114,735x = 248,537.25 × 248,537.25
4. Step 4: Simplify right side
   114,735x = 61,770,764,637.56
5. Step 5: Solve for x
   x = 61,770,764,637.56/114,735
6. Step 6: Final answer
   x = 538,377.69