Finding the Fourth Proportional to 41,922.45, 62,870.31 and 13,837.29

Step by Step Solution

1. Step 1: Write the proportion equation
   41,922.45 : 62,870.31 = 13,837.29 : x
2. Step 2: Convert to fraction form
   41,922.45/62,870.31 = 13,837.29/x
3. Step 3: Cross multiply
   41,922.45x = 62,870.31 × 13,837.29
4. Step 4: Simplify right side
   41,922.45x = 869,954,711.86
5. Step 5: Solve for x
   x = 869,954,711.86/41,922.45
6. Step 6: Final answer
   x = 20,751.52