Finding the Third Proportional to 104,501 and 161,863.50

Step by Step Solution

1. Step 1: Write the proportion equation
   104,501 : 161,863.50 = 161,863.50 : x
2. Step 2: Convert to fraction form
   104,501/161,863.50 = 161,863.50/x
3. Step 3: Cross multiply
   104,501x = 161,863.50 × 161,863.50
4. Step 4: Simplify right side
   104,501x = 26,199,792,632.25
5. Step 5: Solve for x
   x = 26,199,792,632.25/104,501
6. Step 6: Final answer
   x = 250,713.32