Finding the Third Proportional to 8,955.56 and 19,099.55

Step by Step Solution

1. Step 1: Write the proportion equation
   8,955.56 : 19,099.55 = 19,099.55 : x
2. Step 2: Convert to fraction form
   8,955.56/19,099.55 = 19,099.55/x
3. Step 3: Cross multiply
   8,955.56x = 19,099.55 × 19,099.55
4. Step 4: Simplify right side
   8,955.56x = 364,792,690.83
5. Step 5: Solve for x
   x = 364,792,690.83/8,955.56
6. Step 6: Final answer
   x = 40,733.64