Finding the Third Proportional to 43,716.75 and 64,140.38

Step by Step Solution

1. Step 1: Write the proportion equation
   43,716.75 : 64,140.38 = 64,140.38 : x
2. Step 2: Convert to fraction form
   43,716.75/64,140.38 = 64,140.38/x
3. Step 3: Cross multiply
   43,716.75x = 64,140.38 × 64,140.38
4. Step 4: Simplify right side
   43,716.75x = 4,113,987,705.14
5. Step 5: Solve for x
   x = 4,113,987,705.14/43,716.75
6. Step 6: Final answer
   x = 94,105.52