Finding the Fourth Proportional to 42,288.27, 58,361.37 and 23,427.15

Step by Step Solution

1. Step 1: Write the proportion equation
   42,288.27 : 58,361.37 = 23,427.15 : x
2. Step 2: Convert to fraction form
   42,288.27/58,361.37 = 23,427.15/x
3. Step 3: Cross multiply
   42,288.27x = 58,361.37 × 23,427.15
4. Step 4: Simplify right side
   42,288.27x = 1,367,240,569.20
5. Step 5: Solve for x
   x = 1,367,240,569.20/42,288.27
6. Step 6: Final answer
   x = 32,331.44