Finding the Third Proportional to 57,295.50 and 123,366

Step by Step Solution

1. Step 1: Write the proportion equation
   57,295.50 : 123,366 = 123,366 : x
2. Step 2: Convert to fraction form
   57,295.50/123,366 = 123,366/x
3. Step 3: Cross multiply
   57,295.50x = 123,366 × 123,366
4. Step 4: Simplify right side
   57,295.50x = 15,219,169,956
5. Step 5: Solve for x
   x = 15,219,169,956/57,295.50
6. Step 6: Final answer
   x = 265,625.92