Finding the Third Proportional to 115,384.50 and 248,022

Step by Step Solution

1. Step 1: Write the proportion equation
   115,384.50 : 248,022 = 248,022 : x
2. Step 2: Convert to fraction form
   115,384.50/248,022 = 248,022/x
3. Step 3: Cross multiply
   115,384.50x = 248,022 × 248,022
4. Step 4: Simplify right side
   115,384.50x = 61,514,912,484
5. Step 5: Solve for x
   x = 61,514,912,484/115,384.50
6. Step 6: Final answer
   x = 533,129.77