Finding the Fourth Proportional to 41,847.49, 62,775.37 and 13,756.15

Step by Step Solution

1. Step 1: Write the proportion equation
   41,847.49 : 62,775.37 = 13,756.15 : x
2. Step 2: Convert to fraction form
   41,847.49/62,775.37 = 13,756.15/x
3. Step 3: Cross multiply
   41,847.49x = 62,775.37 × 13,756.15
4. Step 4: Simplify right side
   41,847.49x = 863,547,501.69
5. Step 5: Solve for x
   x = 863,547,501.69/41,847.49
6. Step 6: Final answer
   x = 20,635.59