Finding the Fourth Proportional to 5,667.35, 8,534.99 and 5,162.33

Step by Step Solution

1. Step 1: Write the proportion equation
   5,667.35 : 8,534.99 = 5,162.33 : x
2. Step 2: Convert to fraction form
   5,667.35/8,534.99 = 5,162.33/x
3. Step 3: Cross multiply
   5,667.35x = 8,534.99 × 5,162.33
4. Step 4: Simplify right side
   5,667.35x = 44,060,434.93
5. Step 5: Solve for x
   x = 44,060,434.93/5,667.35
6. Step 6: Final answer
   x = 7,774.43