Finding the Fourth Proportional to 12,633.32, 17,433.77 and 6,968.59

Step by Step Solution

1. Step 1: Write the proportion equation
   12,633.32 : 17,433.77 = 6,968.59 : x
2. Step 2: Convert to fraction form
   12,633.32/17,433.77 = 6,968.59/x
3. Step 3: Cross multiply
   12,633.32x = 17,433.77 × 6,968.59
4. Step 4: Simplify right side
   12,633.32x = 121,488,716.86
5. Step 5: Solve for x
   x = 121,488,716.86/12,633.32
6. Step 6: Final answer
   x = 9,616.53