Finding the Third Proportional to 157,693.50 and 244,856.25

Step by Step Solution

1. Step 1: Write the proportion equation
   157,693.50 : 244,856.25 = 244,856.25 : x
2. Step 2: Convert to fraction form
   157,693.50/244,856.25 = 244,856.25/x
3. Step 3: Cross multiply
   157,693.50x = 244,856.25 × 244,856.25
4. Step 4: Simplify right side
   157,693.50x = 59,954,583,164.06
5. Step 5: Solve for x
   x = 59,954,583,164.06/157,693.50
6. Step 6: Final answer
   x = 380,196.92