Finding the Third Proportional to 88,016 and 190,062.25

Step by Step Solution

1. Step 1: Write the proportion equation
   88,016 : 190,062.25 = 190,062.25 : x
2. Step 2: Convert to fraction form
   88,016/190,062.25 = 190,062.25/x
3. Step 3: Cross multiply
   88,016x = 190,062.25 × 190,062.25
4. Step 4: Simplify right side
   88,016x = 36,123,658,875.06
5. Step 5: Solve for x
   x = 36,123,658,875.06/88,016
6. Step 6: Final answer
   x = 410,421.50