Finding the Third Proportional to 41,494.50 and 64,356.75

Step by Step Solution

1. Step 1: Write the proportion equation
   41,494.50 : 64,356.75 = 64,356.75 : x
2. Step 2: Convert to fraction form
   41,494.50/64,356.75 = 64,356.75/x
3. Step 3: Cross multiply
   41,494.50x = 64,356.75 × 64,356.75
4. Step 4: Simplify right side
   41,494.50x = 4,141,791,270.56
5. Step 5: Solve for x
   x = 4,141,791,270.56/41,494.50
6. Step 6: Final answer
   x = 99,815.43