Finding the Fourth Proportional to 17,595.96, 26,399.40 and 7,208.52

Step by Step Solution

1. Step 1: Write the proportion equation
   17,595.96 : 26,399.40 = 7,208.52 : x
2. Step 2: Convert to fraction form
   17,595.96/26,399.40 = 7,208.52/x
3. Step 3: Cross multiply
   17,595.96x = 26,399.40 × 7,208.52
4. Step 4: Simplify right side
   17,595.96x = 190,300,602.89
5. Step 5: Solve for x
   x = 190,300,602.89/17,595.96
6. Step 6: Final answer
   x = 10,815.02