Finding the Fourth Proportional to 7,325.33, 10,106.31 and 4,453.07

Step by Step Solution

1. Step 1: Write the proportion equation
   7,325.33 : 10,106.31 = 4,453.07 : x
2. Step 2: Convert to fraction form
   7,325.33/10,106.31 = 4,453.07/x
3. Step 3: Cross multiply
   7,325.33x = 10,106.31 × 4,453.07
4. Step 4: Simplify right side
   7,325.33x = 45,004,055.34
5. Step 5: Solve for x
   x = 45,004,055.34/7,325.33
6. Step 6: Final answer
   x = 6,143.63