Finding the Third Proportional to 43,965.50 and 89,485

Step by Step Solution

1. Step 1: Write the proportion equation
   43,965.50 : 89,485 = 89,485 : x
2. Step 2: Convert to fraction form
   43,965.50/89,485 = 89,485/x
3. Step 3: Cross multiply
   43,965.50x = 89,485 × 89,485
4. Step 4: Simplify right side
   43,965.50x = 8,007,565,225
5. Step 5: Solve for x
   x = 8,007,565,225/43,965.50
6. Step 6: Final answer
   x = 182,132.93