Finding the Fourth Proportional to 10,041.67, 13,857.49 and 5,504.35

Step by Step Solution

1. Step 1: Write the proportion equation
   10,041.67 : 13,857.49 = 5,504.35 : x
2. Step 2: Convert to fraction form
   10,041.67/13,857.49 = 5,504.35/x
3. Step 3: Cross multiply
   10,041.67x = 13,857.49 × 5,504.35
4. Step 4: Simplify right side
   10,041.67x = 76,276,447.56
5. Step 5: Solve for x
   x = 76,276,447.56/10,041.67
6. Step 6: Final answer
   x = 7,595.99