Finding the Fourth Proportional to 23,456.51, 35,184.84 and 5,687.10

Step by Step Solution

1. Step 1: Write the proportion equation
   23,456.51 : 35,184.84 = 5,687.10 : x
2. Step 2: Convert to fraction form
   23,456.51/35,184.84 = 5,687.10/x
3. Step 3: Cross multiply
   23,456.51x = 35,184.84 × 5,687.10
4. Step 4: Simplify right side
   23,456.51x = 200,099,703.56
5. Step 5: Solve for x
   x = 200,099,703.56/23,456.51
6. Step 6: Final answer
   x = 8,530.67