Finding the Fourth Proportional to 2,532.34, 3,798.89 and 888.59

Step by Step Solution

1. Step 1: Write the proportion equation
   2,532.34 : 3,798.89 = 888.59 : x
2. Step 2: Convert to fraction form
   2,532.34/3,798.89 = 888.59/x
3. Step 3: Cross multiply
   2,532.34x = 3,798.89 × 888.59
4. Step 4: Simplify right side
   2,532.34x = 3,375,651.22
5. Step 5: Solve for x
   x = 3,375,651.22/2,532.34
6. Step 6: Final answer
   x = 1,333.02