Finding the Fourth Proportional to 3,505.31, 4,836.27 and 2,088.27

Step by Step Solution

1. Step 1: Write the proportion equation
   3,505.31 : 4,836.27 = 2,088.27 : x
2. Step 2: Convert to fraction form
   3,505.31/4,836.27 = 2,088.27/x
3. Step 3: Cross multiply
   3,505.31x = 4,836.27 × 2,088.27
4. Step 4: Simplify right side
   3,505.31x = 10,099,437.55
5. Step 5: Solve for x
   x = 10,099,437.55/3,505.31
6. Step 6: Final answer
   x = 2,881.19