Finding the Fourth Proportional to 7,483.41, 11,222.69 and 3,534.05

Step by Step Solution

1. Step 1: Write the proportion equation
   7,483.41 : 11,222.69 = 3,534.05 : x
2. Step 2: Convert to fraction form
   7,483.41/11,222.69 = 3,534.05/x
3. Step 3: Cross multiply
   7,483.41x = 11,222.69 × 3,534.05
4. Step 4: Simplify right side
   7,483.41x = 39,661,557.98
5. Step 5: Solve for x
   x = 39,661,557.98/7,483.41
6. Step 6: Final answer
   x = 5,299.93