Finding the Third Proportional to 134,501 and 195,415.50

Step by Step Solution

1. Step 1: Write the proportion equation
   134,501 : 195,415.50 = 195,415.50 : x
2. Step 2: Convert to fraction form
   134,501/195,415.50 = 195,415.50/x
3. Step 3: Cross multiply
   134,501x = 195,415.50 × 195,415.50
4. Step 4: Simplify right side
   134,501x = 38,187,217,640.25
5. Step 5: Solve for x
   x = 38,187,217,640.25/134,501
6. Step 6: Final answer
   x = 283,917.72