Finding the Fourth Proportional to 3,576.95, 5,366.00 and 1,111.26

Step by Step Solution

1. Step 1: Write the proportion equation
   3,576.95 : 5,366.00 = 1,111.26 : x
2. Step 2: Convert to fraction form
   3,576.95/5,366.00 = 1,111.26/x
3. Step 3: Cross multiply
   3,576.95x = 5,366.00 × 1,111.26
4. Step 4: Simplify right side
   3,576.95x = 5,963,015.60
5. Step 5: Solve for x
   x = 5,963,015.60/3,576.95
6. Step 6: Final answer
   x = 1,667.07