Finding the Fourth Proportional to 42,277.70, 58,342.50 and 23,414.42

Step by Step Solution

1. Step 1: Write the proportion equation
   42,277.70 : 58,342.50 = 23,414.42 : x
2. Step 2: Convert to fraction form
   42,277.70/58,342.50 = 23,414.42/x
3. Step 3: Cross multiply
   42,277.70x = 58,342.50 × 23,414.42
4. Step 4: Simplify right side
   42,277.70x = 1,366,055,798.85
5. Step 5: Solve for x
   x = 1,366,055,798.85/42,277.70
6. Step 6: Final answer
   x = 32,311.50