Finding the Fourth Proportional to 5,667.50, 8,493.42 and 3,170

Step by Step Solution

1. Step 1: Write the proportion equation
   5,667.50 : 8,493.42 = 3,170 : x
2. Step 2: Convert to fraction form
   5,667.50/8,493.42 = 3,170/x
3. Step 3: Cross multiply
   5,667.50x = 8,493.42 × 3,170
4. Step 4: Simplify right side
   5,667.50x = 26,924,141.40
5. Step 5: Solve for x
   x = 26,924,141.40/5,667.50
6. Step 6: Final answer
   x = 4,750.62