Finding the Fourth Proportional to 7,223.85, 10,837.59 and 2,029.72

Step by Step Solution

1. Step 1: Write the proportion equation
   7,223.85 : 10,837.59 = 2,029.72 : x
2. Step 2: Convert to fraction form
   7,223.85/10,837.59 = 2,029.72/x
3. Step 3: Cross multiply
   7,223.85x = 10,837.59 × 2,029.72
4. Step 4: Simplify right side
   7,223.85x = 21,997,273.17
5. Step 5: Solve for x
   x = 21,997,273.17/7,223.85
6. Step 6: Final answer
   x = 3,045.09