Finding the Fourth Proportional to 41,524.28, 62,228.52 and 31,384.34

Step by Step Solution

1. Step 1: Write the proportion equation
   41,524.28 : 62,228.52 = 31,384.34 : x
2. Step 2: Convert to fraction form
   41,524.28/62,228.52 = 31,384.34/x
3. Step 3: Cross multiply
   41,524.28x = 62,228.52 × 31,384.34
4. Step 4: Simplify right side
   41,524.28x = 1,953,000,951.59
5. Step 5: Solve for x
   x = 1,953,000,951.59/41,524.28
6. Step 6: Final answer
   x = 47,032.75