Finding the Third Proportional to 16,557.75 and 39,055.50

Step by Step Solution

1. Step 1: Write the proportion equation
   16,557.75 : 39,055.50 = 39,055.50 : x
2. Step 2: Convert to fraction form
   16,557.75/39,055.50 = 39,055.50/x
3. Step 3: Cross multiply
   16,557.75x = 39,055.50 × 39,055.50
4. Step 4: Simplify right side
   16,557.75x = 1,525,332,080.25
5. Step 5: Solve for x
   x = 1,525,332,080.25/16,557.75
6. Step 6: Final answer
   x = 92,121.94