Finding the Fourth Proportional to 2,531.83, 3,797.00 and 888.07

Step by Step Solution

1. Step 1: Write the proportion equation
   2,531.83 : 3,797.00 = 888.07 : x
2. Step 2: Convert to fraction form
   2,531.83/3,797.00 = 888.07/x
3. Step 3: Cross multiply
   2,531.83x = 3,797.00 × 888.07
4. Step 4: Simplify right side
   2,531.83x = 3,371,987.86
5. Step 5: Solve for x
   x = 3,371,987.86/2,531.83
6. Step 6: Final answer
   x = 1,331.84