Finding the Third Proportional to 41,515.69 and 64,114.88

Step by Step Solution

1. Step 1: Write the proportion equation
   41,515.69 : 64,114.88 = 64,114.88 : x
2. Step 2: Convert to fraction form
   41,515.69/64,114.88 = 64,114.88/x
3. Step 3: Cross multiply
   41,515.69x = 64,114.88 × 64,114.88
4. Step 4: Simplify right side
   41,515.69x = 4,110,717,196.27
5. Step 5: Solve for x
   x = 4,110,717,196.27/41,515.69
6. Step 6: Final answer
   x = 99,016.00