Finding the Fourth Proportional to 42,041.30, 57,984.18 and 26,935.37

Step by Step Solution

1. Step 1: Write the proportion equation
   42,041.30 : 57,984.18 = 26,935.37 : x
2. Step 2: Convert to fraction form
   42,041.30/57,984.18 = 26,935.37/x
3. Step 3: Cross multiply
   42,041.30x = 57,984.18 × 26,935.37
4. Step 4: Simplify right side
   42,041.30x = 1,561,825,489.34
5. Step 5: Solve for x
   x = 1,561,825,489.34/42,041.30
6. Step 6: Final answer
   x = 37,149.79