Finding the Fourth Proportional to 4,742.82, 6,545.34 and 3,064.50

Step by Step Solution

1. Step 1: Write the proportion equation
   4,742.82 : 6,545.34 = 3,064.50 : x
2. Step 2: Convert to fraction form
   4,742.82/6,545.34 = 3,064.50/x
3. Step 3: Cross multiply
   4,742.82x = 6,545.34 × 3,064.50
4. Step 4: Simplify right side
   4,742.82x = 20,058,194.43
5. Step 5: Solve for x
   x = 20,058,194.43/4,742.82
6. Step 6: Final answer
   x = 4,229.17