Finding the Fourth Proportional to 42,090.44, 58,072.61 and 25,952.27

Step by Step Solution

1. Step 1: Write the proportion equation
   42,090.44 : 58,072.61 = 25,952.27 : x
2. Step 2: Convert to fraction form
   42,090.44/58,072.61 = 25,952.27/x
3. Step 3: Cross multiply
   42,090.44x = 58,072.61 × 25,952.27
4. Step 4: Simplify right side
   42,090.44x = 1,507,115,828.84
5. Step 5: Solve for x
   x = 1,507,115,828.84/42,090.44
6. Step 6: Final answer
   x = 35,806.61