Finding the Fourth Proportional to 53,441.82, 80,093.34 and 21,814.83

Step by Step Solution

1. Step 1: Write the proportion equation
   53,441.82 : 80,093.34 = 21,814.83 : x
2. Step 2: Convert to fraction form
   53,441.82/80,093.34 = 21,814.83/x
3. Step 3: Cross multiply
   53,441.82x = 80,093.34 × 21,814.83
4. Step 4: Simplify right side
   53,441.82x = 1,747,222,596.23
5. Step 5: Solve for x
   x = 1,747,222,596.23/53,441.82
6. Step 6: Final answer
   x = 32,693.92