Finding the Third Proportional to 41,107.50 and 64,216.13

Step by Step Solution

1. Step 1: Write the proportion equation
   41,107.50 : 64,216.13 = 64,216.13 : x
2. Step 2: Convert to fraction form
   41,107.50/64,216.13 = 64,216.13/x
3. Step 3: Cross multiply
   41,107.50x = 64,216.13 × 64,216.13
4. Step 4: Simplify right side
   41,107.50x = 4,123,710,710.02
5. Step 5: Solve for x
   x = 4,123,710,710.02/41,107.50
6. Step 6: Final answer
   x = 100,315.29