Finding the Third Proportional to 41,963.06 and 64,977.82

Step by Step Solution

1. Step 1: Write the proportion equation
   41,963.06 : 64,977.82 = 64,977.82 : x
2. Step 2: Convert to fraction form
   41,963.06/64,977.82 = 64,977.82/x
3. Step 3: Cross multiply
   41,963.06x = 64,977.82 × 64,977.82
4. Step 4: Simplify right side
   41,963.06x = 4,222,117,132.56
5. Step 5: Solve for x
   x = 4,222,117,132.56/41,963.06
6. Step 6: Final answer
   x = 100,615.09