Finding the Fourth Proportional to 42,771.89, 59,025.80 and 25,793.84

Step by Step Solution

1. Step 1: Write the proportion equation
   42,771.89 : 59,025.80 = 25,793.84 : x
2. Step 2: Convert to fraction form
   42,771.89/59,025.80 = 25,793.84/x
3. Step 3: Cross multiply
   42,771.89x = 59,025.80 × 25,793.84
4. Step 4: Simplify right side
   42,771.89x = 1,522,501,912.10
5. Step 5: Solve for x
   x = 1,522,501,912.10/42,771.89
6. Step 6: Final answer
   x = 35,595.85