Finding the Fourth Proportional to 12,564.57, 18,841.41 and 3,797.46

Step by Step Solution

1. Step 1: Write the proportion equation
   12,564.57 : 18,841.41 = 3,797.46 : x
2. Step 2: Convert to fraction form
   12,564.57/18,841.41 = 3,797.46/x
3. Step 3: Cross multiply
   12,564.57x = 18,841.41 × 3,797.46
4. Step 4: Simplify right side
   12,564.57x = 71,549,500.82
5. Step 5: Solve for x
   x = 71,549,500.82/12,564.57
6. Step 6: Final answer
   x = 5,694.54