Finding the Fourth Proportional to 7,409.34, 11,116.17 and 3,024.54

Step by Step Solution

1. Step 1: Write the proportion equation
   7,409.34 : 11,116.17 = 3,024.54 : x
2. Step 2: Convert to fraction form
   7,409.34/11,116.17 = 3,024.54/x
3. Step 3: Cross multiply
   7,409.34x = 11,116.17 × 3,024.54
4. Step 4: Simplify right side
   7,409.34x = 33,621,300.81
5. Step 5: Solve for x
   x = 33,621,300.81/7,409.34
6. Step 6: Final answer
   x = 4,537.69