Finding the Fourth Proportional to 9,616.51, 14,426.52 and 4,422.25

Step by Step Solution

1. Step 1: Write the proportion equation
   9,616.51 : 14,426.52 = 4,422.25 : x
2. Step 2: Convert to fraction form
   9,616.51/14,426.52 = 4,422.25/x
3. Step 3: Cross multiply
   9,616.51x = 14,426.52 × 4,422.25
4. Step 4: Simplify right side
   9,616.51x = 63,797,678.07
5. Step 5: Solve for x
   x = 63,797,678.07/9,616.51
6. Step 6: Final answer
   x = 6,634.18