Finding the Fourth Proportional to 12,632.82, 17,432.89 and 6,967.56

Step by Step Solution

1. Step 1: Write the proportion equation
   12,632.82 : 17,432.89 = 6,967.56 : x
2. Step 2: Convert to fraction form
   12,632.82/17,432.89 = 6,967.56/x
3. Step 3: Cross multiply
   12,632.82x = 17,432.89 × 6,967.56
4. Step 4: Simplify right side
   12,632.82x = 121,464,707.05
5. Step 5: Solve for x
   x = 121,464,707.05/12,632.82
6. Step 6: Final answer
   x = 9,615.01