Finding the Fourth Proportional to 2,725.69, 3,763.56 and 2,095.21

Step by Step Solution

1. Step 1: Write the proportion equation
   2,725.69 : 3,763.56 = 2,095.21 : x
2. Step 2: Convert to fraction form
   2,725.69/3,763.56 = 2,095.21/x
3. Step 3: Cross multiply
   2,725.69x = 3,763.56 × 2,095.21
4. Step 4: Simplify right side
   2,725.69x = 7,885,448.55
5. Step 5: Solve for x
   x = 7,885,448.55/2,725.69
6. Step 6: Final answer
   x = 2,893.01