Finding the Third Proportional to 18,095.06 and 39,870.56

Step by Step Solution

1. Step 1: Write the proportion equation
   18,095.06 : 39,870.56 = 39,870.56 : x
2. Step 2: Convert to fraction form
   18,095.06/39,870.56 = 39,870.56/x
3. Step 3: Cross multiply
   18,095.06x = 39,870.56 × 39,870.56
4. Step 4: Simplify right side
   18,095.06x = 1,589,661,754.07
5. Step 5: Solve for x
   x = 1,589,661,754.07/18,095.06
6. Step 6: Final answer
   x = 87,850.58