Finding the Fourth Proportional to 7,155.33, 10,734.82 and 2,225.01

Step by Step Solution

1. Step 1: Write the proportion equation
   7,155.33 : 10,734.82 = 2,225.01 : x
2. Step 2: Convert to fraction form
   7,155.33/10,734.82 = 2,225.01/x
3. Step 3: Cross multiply
   7,155.33x = 10,734.82 × 2,225.01
4. Step 4: Simplify right side
   7,155.33x = 23,885,081.85
5. Step 5: Solve for x
   x = 23,885,081.85/7,155.33
6. Step 6: Final answer
   x = 3,338.08