Finding the Fourth Proportional to 42,433.57, 58,597.71 and 27,361.49

Step by Step Solution

1. Step 1: Write the proportion equation
   42,433.57 : 58,597.71 = 27,361.49 : x
2. Step 2: Convert to fraction form
   42,433.57/58,597.71 = 27,361.49/x
3. Step 3: Cross multiply
   42,433.57x = 58,597.71 × 27,361.49
4. Step 4: Simplify right side
   42,433.57x = 1,603,320,656.19
5. Step 5: Solve for x
   x = 1,603,320,656.19/42,433.57
6. Step 6: Final answer
   x = 37,784.26