Finding the Fourth Proportional to 42,136.82, 58,147.22 and 23,273.54

Step by Step Solution

1. Step 1: Write the proportion equation
   42,136.82 : 58,147.22 = 23,273.54 : x
2. Step 2: Convert to fraction form
   42,136.82/58,147.22 = 23,273.54/x
3. Step 3: Cross multiply
   42,136.82x = 58,147.22 × 23,273.54
4. Step 4: Simplify right side
   42,136.82x = 1,353,291,650.56
5. Step 5: Solve for x
   x = 1,353,291,650.56/42,136.82
6. Step 6: Final answer
   x = 32,116.61