Finding the Fourth Proportional to 7,469.01, 11,191.37 and 4,830.03

Step by Step Solution

1. Step 1: Write the proportion equation
   7,469.01 : 11,191.37 = 4,830.03 : x
2. Step 2: Convert to fraction form
   7,469.01/11,191.37 = 4,830.03/x
3. Step 3: Cross multiply
   7,469.01x = 11,191.37 × 4,830.03
4. Step 4: Simplify right side
   7,469.01x = 54,054,628.69
5. Step 5: Solve for x
   x = 54,054,628.69/7,469.01
6. Step 6: Final answer
   x = 7,237.19