Finding the Fourth Proportional to 10,337.98, 15,504.64 and 2,942.27

Step by Step Solution

1. Step 1: Write the proportion equation
   10,337.98 : 15,504.64 = 2,942.27 : x
2. Step 2: Convert to fraction form
   10,337.98/15,504.64 = 2,942.27/x
3. Step 3: Cross multiply
   10,337.98x = 15,504.64 × 2,942.27
4. Step 4: Simplify right side
   10,337.98x = 45,618,868.54
5. Step 5: Solve for x
   x = 45,618,868.54/10,337.98
6. Step 6: Final answer
   x = 4,412.75