Finding the Third Proportional to 41,563.13 and 64,045.69

Step by Step Solution

1. Step 1: Write the proportion equation
   41,563.13 : 64,045.69 = 64,045.69 : x
2. Step 2: Convert to fraction form
   41,563.13/64,045.69 = 64,045.69/x
3. Step 3: Cross multiply
   41,563.13x = 64,045.69 × 64,045.69
4. Step 4: Simplify right side
   41,563.13x = 4,101,850,087.35
5. Step 5: Solve for x
   x = 4,101,850,087.35/41,563.13
6. Step 6: Final answer
   x = 98,689.65