Finding the Fourth Proportional to 5,096.81, 7,643.59 and 1,633.25

Step by Step Solution

1. Step 1: Write the proportion equation
   5,096.81 : 7,643.59 = 1,633.25 : x
2. Step 2: Convert to fraction form
   5,096.81/7,643.59 = 1,633.25/x
3. Step 3: Cross multiply
   5,096.81x = 7,643.59 × 1,633.25
4. Step 4: Simplify right side
   5,096.81x = 12,483,893.37
5. Step 5: Solve for x
   x = 12,483,893.37/5,096.81
6. Step 6: Final answer
   x = 2,449.35