Finding the Third Proportional to 19,956.38 and 41,826.38

Step by Step Solution

1. Step 1: Write the proportion equation
   19,956.38 : 41,826.38 = 41,826.38 : x
2. Step 2: Convert to fraction form
   19,956.38/41,826.38 = 41,826.38/x
3. Step 3: Cross multiply
   19,956.38x = 41,826.38 × 41,826.38
4. Step 4: Simplify right side
   19,956.38x = 1,749,445,645.64
5. Step 5: Solve for x
   x = 1,749,445,645.64/19,956.38
6. Step 6: Final answer
   x = 87,663.50