Finding the Fourth Proportional to 3,689.52, 5,091.42 and 2,096.04

Step by Step Solution

1. Step 1: Write the proportion equation
   3,689.52 : 5,091.42 = 2,096.04 : x
2. Step 2: Convert to fraction form
   3,689.52/5,091.42 = 2,096.04/x
3. Step 3: Cross multiply
   3,689.52x = 5,091.42 × 2,096.04
4. Step 4: Simplify right side
   3,689.52x = 10,671,819.98
5. Step 5: Solve for x
   x = 10,671,819.98/3,689.52
6. Step 6: Final answer
   x = 2,892.47