Finding the Fourth Proportional to 9,616.31, 14,422.60 and 4,073.55

Step by Step Solution

1. Step 1: Write the proportion equation
   9,616.31 : 14,422.60 = 4,073.55 : x
2. Step 2: Convert to fraction form
   9,616.31/14,422.60 = 4,073.55/x
3. Step 3: Cross multiply
   9,616.31x = 14,422.60 × 4,073.55
4. Step 4: Simplify right side
   9,616.31x = 58,751,182.23
5. Step 5: Solve for x
   x = 58,751,182.23/9,616.31
6. Step 6: Final answer
   x = 6,109.53