Finding the Fourth Proportional to 2,532.83, 3,799.95 and 889.16

Step by Step Solution

1. Step 1: Write the proportion equation
   2,532.83 : 3,799.95 = 889.16 : x
2. Step 2: Convert to fraction form
   2,532.83/3,799.95 = 889.16/x
3. Step 3: Cross multiply
   2,532.83x = 3,799.95 × 889.16
4. Step 4: Simplify right side
   2,532.83x = 3,378,759.10
5. Step 5: Solve for x
   x = 3,378,759.10/2,532.83
6. Step 6: Final answer
   x = 1,333.99