Finding the Fourth Proportional to 7,103.73, 10,655.59 and 2,173.37

Step by Step Solution

1. Step 1: Write the proportion equation
   7,103.73 : 10,655.59 = 2,173.37 : x
2. Step 2: Convert to fraction form
   7,103.73/10,655.59 = 2,173.37/x
3. Step 3: Cross multiply
   7,103.73x = 10,655.59 × 2,173.37
4. Step 4: Simplify right side
   7,103.73x = 23,158,539.64
5. Step 5: Solve for x
   x = 23,158,539.64/7,103.73
6. Step 6: Final answer
   x = 3,260.05