Finding the Fourth Proportional to 59,391.89, 89,025.24 and 21,927.97

Step by Step Solution

1. Step 1: Write the proportion equation
   59,391.89 : 89,025.24 = 21,927.97 : x
2. Step 2: Convert to fraction form
   59,391.89/89,025.24 = 21,927.97/x
3. Step 3: Cross multiply
   59,391.89x = 89,025.24 × 21,927.97
4. Step 4: Simplify right side
   59,391.89x = 1,952,142,346.84
5. Step 5: Solve for x
   x = 1,952,142,346.84/59,391.89
6. Step 6: Final answer
   x = 32,868.84