Finding the Fourth Proportional to 12,326.93, 17,010.83 and 7,023.45

Step by Step Solution

1. Step 1: Write the proportion equation
   12,326.93 : 17,010.83 = 7,023.45 : x
2. Step 2: Convert to fraction form
   12,326.93/17,010.83 = 7,023.45/x
3. Step 3: Cross multiply
   12,326.93x = 17,010.83 × 7,023.45
4. Step 4: Simplify right side
   12,326.93x = 119,474,678.85
5. Step 5: Solve for x
   x = 119,474,678.85/12,326.93
6. Step 6: Final answer
   x = 9,692.17