Finding the Fourth Proportional to 3,834.99, 5,748.78 and 2,896.47

Step by Step Solution

1. Step 1: Write the proportion equation
   3,834.99 : 5,748.78 = 2,896.47 : x
2. Step 2: Convert to fraction form
   3,834.99/5,748.78 = 2,896.47/x
3. Step 3: Cross multiply
   3,834.99x = 5,748.78 × 2,896.47
4. Step 4: Simplify right side
   3,834.99x = 16,651,168.81
5. Step 5: Solve for x
   x = 16,651,168.81/3,834.99
6. Step 6: Final answer
   x = 4,341.91