Finding the Fourth Proportional to 63,333.72, 95,010.30 and 21,771

Step by Step Solution

1. Step 1: Write the proportion equation
   63,333.72 : 95,010.30 = 21,771 : x
2. Step 2: Convert to fraction form
   63,333.72/95,010.30 = 21,771/x
3. Step 3: Cross multiply
   63,333.72x = 95,010.30 × 21,771
4. Step 4: Simplify right side
   63,333.72x = 2,068,469,241.30
5. Step 5: Solve for x
   x = 2,068,469,241.30/63,333.72
6. Step 6: Final answer
   x = 32,659.84