Finding the Third Proportional to 19,508.06 and 41,976.56

Step by Step Solution

1. Step 1: Write the proportion equation
   19,508.06 : 41,976.56 = 41,976.56 : x
2. Step 2: Convert to fraction form
   19,508.06/41,976.56 = 41,976.56/x
3. Step 3: Cross multiply
   19,508.06x = 41,976.56 × 41,976.56
4. Step 4: Simplify right side
   19,508.06x = 1,762,031,799.32
5. Step 5: Solve for x
   x = 1,762,031,799.32/19,508.06
6. Step 6: Final answer
   x = 90,323.26