Finding the Fourth Proportional to 42,014.82, 57,977.72 and 23,151.95

Step by Step Solution

1. Step 1: Write the proportion equation
   42,014.82 : 57,977.72 = 23,151.95 : x
2. Step 2: Convert to fraction form
   42,014.82/57,977.72 = 23,151.95/x
3. Step 3: Cross multiply
   42,014.82x = 57,977.72 × 23,151.95
4. Step 4: Simplify right side
   42,014.82x = 1,342,297,042.55
5. Step 5: Solve for x
   x = 1,342,297,042.55/42,014.82
6. Step 6: Final answer
   x = 31,948.18