Finding the Fourth Proportional to 11,793.23, 17,662.59 and 7,102.89

Step by Step Solution

1. Step 1: Write the proportion equation
   11,793.23 : 17,662.59 = 7,102.89 : x
2. Step 2: Convert to fraction form
   11,793.23/17,662.59 = 7,102.89/x
3. Step 3: Cross multiply
   11,793.23x = 17,662.59 × 7,102.89
4. Step 4: Simplify right side
   11,793.23x = 125,455,433.89
5. Step 5: Solve for x
   x = 125,455,433.89/11,793.23
6. Step 6: Final answer
   x = 10,637.92