Finding the Fourth Proportional to 63,811.68, 95,727.89 and 21,695.52

Step by Step Solution

1. Step 1: Write the proportion equation
   63,811.68 : 95,727.89 = 21,695.52 : x
2. Step 2: Convert to fraction form
   63,811.68/95,727.89 = 21,695.52/x
3. Step 3: Cross multiply
   63,811.68x = 95,727.89 × 21,695.52
4. Step 4: Simplify right side
   63,811.68x = 2,076,866,765.27
5. Step 5: Solve for x
   x = 2,076,866,765.27/63,811.68
6. Step 6: Final answer
   x = 32,546.81