Finding the Fourth Proportional to 10,297.41, 15,447.12 and 3,722.05

Step by Step Solution

1. Step 1: Write the proportion equation
   10,297.41 : 15,447.12 = 3,722.05 : x
2. Step 2: Convert to fraction form
   10,297.41/15,447.12 = 3,722.05/x
3. Step 3: Cross multiply
   10,297.41x = 15,447.12 × 3,722.05
4. Step 4: Simplify right side
   10,297.41x = 57,494,953.00
5. Step 5: Solve for x
   x = 57,494,953.00/10,297.41
6. Step 6: Final answer
   x = 5,583.44