Finding the Fourth Proportional to 12,458.69, 17,192.55 and 6,793.37

Step by Step Solution

1. Step 1: Write the proportion equation
   12,458.69 : 17,192.55 = 6,793.37 : x
2. Step 2: Convert to fraction form
   12,458.69/17,192.55 = 6,793.37/x
3. Step 3: Cross multiply
   12,458.69x = 17,192.55 × 6,793.37
4. Step 4: Simplify right side
   12,458.69x = 116,795,357.38
5. Step 5: Solve for x
   x = 116,795,357.38/12,458.69
6. Step 6: Final answer
   x = 9,374.61