Finding the Third Proportional to 113,732.50 and 248,169

Step by Step Solution

1. Step 1: Write the proportion equation
   113,732.50 : 248,169 = 248,169 : x
2. Step 2: Convert to fraction form
   113,732.50/248,169 = 248,169/x
3. Step 3: Cross multiply
   113,732.50x = 248,169 × 248,169
4. Step 4: Simplify right side
   113,732.50x = 61,587,852,561
5. Step 5: Solve for x
   x = 61,587,852,561/113,732.50
6. Step 6: Final answer
   x = 541,514.98