Finding the Third Proportional to 64,142.50 and 95,529.75

Step by Step Solution

1. Step 1: Write the proportion equation
   64,142.50 : 95,529.75 = 95,529.75 : x
2. Step 2: Convert to fraction form
   64,142.50/95,529.75 = 95,529.75/x
3. Step 3: Cross multiply
   64,142.50x = 95,529.75 × 95,529.75
4. Step 4: Simplify right side
   64,142.50x = 9,125,933,135.06
5. Step 5: Solve for x
   x = 9,125,933,135.06/64,142.50
6. Step 6: Final answer
   x = 142,275.92