Finding the Fourth Proportional to 42,252.24, 58,335.60 and 27,150.72

Step by Step Solution

1. Step 1: Write the proportion equation
   42,252.24 : 58,335.60 = 27,150.72 : x
2. Step 2: Convert to fraction form
   42,252.24/58,335.60 = 27,150.72/x
3. Step 3: Cross multiply
   42,252.24x = 58,335.60 × 27,150.72
4. Step 4: Simplify right side
   42,252.24x = 1,583,853,541.63
5. Step 5: Solve for x
   x = 1,583,853,541.63/42,252.24
6. Step 6: Final answer
   x = 37,485.67