Finding the Fourth Proportional to 42,500.16, 58,617.27 and 27,395.28

Step by Step Solution

1. Step 1: Write the proportion equation
   42,500.16 : 58,617.27 = 27,395.28 : x
2. Step 2: Convert to fraction form
   42,500.16/58,617.27 = 27,395.28/x
3. Step 3: Cross multiply
   42,500.16x = 58,617.27 × 27,395.28
4. Step 4: Simplify right side
   42,500.16x = 1,605,836,524.49
5. Step 5: Solve for x
   x = 1,605,836,524.49/42,500.16
6. Step 6: Final answer
   x = 37,784.25