Finding the Fourth Proportional to 42,912.14, 59,216.67 and 23,790.74

Step by Step Solution

1. Step 1: Write the proportion equation
   42,912.14 : 59,216.67 = 23,790.74 : x
2. Step 2: Convert to fraction form
   42,912.14/59,216.67 = 23,790.74/x
3. Step 3: Cross multiply
   42,912.14x = 59,216.67 × 23,790.74
4. Step 4: Simplify right side
   42,912.14x = 1,408,808,103.55
5. Step 5: Solve for x
   x = 1,408,808,103.55/42,912.14
6. Step 6: Final answer
   x = 32,830.06