Finding the Fourth Proportional to 42,137.82, 58,151.52 and 23,274.54

Step by Step Solution

1. Step 1: Write the proportion equation
   42,137.82 : 58,151.52 = 23,274.54 : x
2. Step 2: Convert to fraction form
   42,137.82/58,151.52 = 23,274.54/x
3. Step 3: Cross multiply
   42,137.82x = 58,151.52 × 23,274.54
4. Step 4: Simplify right side
   42,137.82x = 1,353,449,878.30
5. Step 5: Solve for x
   x = 1,353,449,878.30/42,137.82
6. Step 6: Final answer
   x = 32,119.60