Finding the Third Proportional to 19,120.64 and 41,007.94

Step by Step Solution

1. Step 1: Write the proportion equation
   19,120.64 : 41,007.94 = 41,007.94 : x
2. Step 2: Convert to fraction form
   19,120.64/41,007.94 = 41,007.94/x
3. Step 3: Cross multiply
   19,120.64x = 41,007.94 × 41,007.94
4. Step 4: Simplify right side
   19,120.64x = 1,681,650,938.00
5. Step 5: Solve for x
   x = 1,681,650,938.00/19,120.64
6. Step 6: Final answer
   x = 87,949.51