Finding the Fourth Proportional to 7,271.82, 10,030.50 and 5,007.06

Step by Step Solution

1. Step 1: Write the proportion equation
   7,271.82 : 10,030.50 = 5,007.06 : x
2. Step 2: Convert to fraction form
   7,271.82/10,030.50 = 5,007.06/x
3. Step 3: Cross multiply
   7,271.82x = 10,030.50 × 5,007.06
4. Step 4: Simplify right side
   7,271.82x = 50,223,315.33
5. Step 5: Solve for x
   x = 50,223,315.33/7,271.82
6. Step 6: Final answer
   x = 6,906.57