Finding the Third Proportional to 43,356.75 and 64,856.25

Step by Step Solution

1. Step 1: Write the proportion equation
   43,356.75 : 64,856.25 = 64,856.25 : x
2. Step 2: Convert to fraction form
   43,356.75/64,856.25 = 64,856.25/x
3. Step 3: Cross multiply
   43,356.75x = 64,856.25 × 64,856.25
4. Step 4: Simplify right side
   43,356.75x = 4,206,333,164.06
5. Step 5: Solve for x
   x = 4,206,333,164.06/43,356.75
6. Step 6: Final answer
   x = 97,016.80