Finding the Fourth Proportional to 2,099.04, 2,896.60 and 1,167.52

Step by Step Solution

1. Step 1: Write the proportion equation
   2,099.04 : 2,896.60 = 1,167.52 : x
2. Step 2: Convert to fraction form
   2,099.04/2,896.60 = 1,167.52/x
3. Step 3: Cross multiply
   2,099.04x = 2,896.60 × 1,167.52
4. Step 4: Simplify right side
   2,099.04x = 3,381,838.43
5. Step 5: Solve for x
   x = 3,381,838.43/2,099.04
6. Step 6: Final answer
   x = 1,611.14