Finding the Third Proportional to 37,020.25 and 79,950.88

Step by Step Solution

1. Step 1: Write the proportion equation
   37,020.25 : 79,950.88 = 79,950.88 : x
2. Step 2: Convert to fraction form
   37,020.25/79,950.88 = 79,950.88/x
3. Step 3: Cross multiply
   37,020.25x = 79,950.88 × 79,950.88
4. Step 4: Simplify right side
   37,020.25x = 6,392,142,413.27
5. Step 5: Solve for x
   x = 6,392,142,413.27/37,020.25
6. Step 6: Final answer
   x = 172,666.11