Finding the Fourth Proportional to 41,514, 62,271.54 and 13,812

Step by Step Solution

1. Step 1: Write the proportion equation
   41,514 : 62,271.54 = 13,812 : x
2. Step 2: Convert to fraction form
   41,514/62,271.54 = 13,812/x
3. Step 3: Cross multiply
   41,514x = 62,271.54 × 13,812
4. Step 4: Simplify right side
   41,514x = 860,094,510.48
5. Step 5: Solve for x
   x = 860,094,510.48/41,514
6. Step 6: Final answer
   x = 20,718.18