Finding the Third Proportional to 195,496.50 and 272,832

Step by Step Solution

1. Step 1: Write the proportion equation
   195,496.50 : 272,832 = 272,832 : x
2. Step 2: Convert to fraction form
   195,496.50/272,832 = 272,832/x
3. Step 3: Cross multiply
   195,496.50x = 272,832 × 272,832
4. Step 4: Simplify right side
   195,496.50x = 74,437,300,224
5. Step 5: Solve for x
   x = 74,437,300,224/195,496.50
6. Step 6: Final answer
   x = 380,760.27