Finding the Fourth Proportional to 42,204.75, 58,250.34 and 27,116.27

Step by Step Solution

1. Step 1: Write the proportion equation
   42,204.75 : 58,250.34 = 27,116.27 : x
2. Step 2: Convert to fraction form
   42,204.75/58,250.34 = 27,116.27/x
3. Step 3: Cross multiply
   42,204.75x = 58,250.34 × 27,116.27
4. Step 4: Simplify right side
   42,204.75x = 1,579,531,947.03
5. Step 5: Solve for x
   x = 1,579,531,947.03/42,204.75
6. Step 6: Final answer
   x = 37,425.45