Finding the Fourth Proportional to 41,046.48, 56,606.28 and 30,462.48

Step by Step Solution

1. Step 1: Write the proportion equation
   41,046.48 : 56,606.28 = 30,462.48 : x
2. Step 2: Convert to fraction form
   41,046.48/56,606.28 = 30,462.48/x
3. Step 3: Cross multiply
   41,046.48x = 56,606.28 × 30,462.48
4. Step 4: Simplify right side
   41,046.48x = 1,724,367,672.37
5. Step 5: Solve for x
   x = 1,724,367,672.37/41,046.48
6. Step 6: Final answer
   x = 42,010.12