Finding the Fourth Proportional to 9,066.49, 13,588.79 and 4,681.55

Step by Step Solution

1. Step 1: Write the proportion equation
   9,066.49 : 13,588.79 = 4,681.55 : x
2. Step 2: Convert to fraction form
   9,066.49/13,588.79 = 4,681.55/x
3. Step 3: Cross multiply
   9,066.49x = 13,588.79 × 4,681.55
4. Step 4: Simplify right side
   9,066.49x = 63,616,599.82
5. Step 5: Solve for x
   x = 63,616,599.82/9,066.49
6. Step 6: Final answer
   x = 7,016.68