Finding the Fourth Proportional to 42,814.37, 59,107.57 and 25,822.92

Step by Step Solution

1. Step 1: Write the proportion equation
   42,814.37 : 59,107.57 = 25,822.92 : x
2. Step 2: Convert to fraction form
   42,814.37/59,107.57 = 25,822.92/x
3. Step 3: Cross multiply
   42,814.37x = 59,107.57 × 25,822.92
4. Step 4: Simplify right side
   42,814.37x = 1,526,330,021.37
5. Step 5: Solve for x
   x = 1,526,330,021.37/42,814.37
6. Step 6: Final answer
   x = 35,649.94