Finding the Fourth Proportional to 9,563.22, 14,341.59 and 3,638.70

Step by Step Solution

1. Step 1: Write the proportion equation
   9,563.22 : 14,341.59 = 3,638.70 : x
2. Step 2: Convert to fraction form
   9,563.22/14,341.59 = 3,638.70/x
3. Step 3: Cross multiply
   9,563.22x = 14,341.59 × 3,638.70
4. Step 4: Simplify right side
   9,563.22x = 52,184,743.53
5. Step 5: Solve for x
   x = 52,184,743.53/9,563.22
6. Step 6: Final answer
   x = 5,456.82