Finding the Fourth Proportional to 9,008.94, 13,504.16 and 3,460.79

Step by Step Solution

1. Step 1: Write the proportion equation
   9,008.94 : 13,504.16 = 3,460.79 : x
2. Step 2: Convert to fraction form
   9,008.94/13,504.16 = 3,460.79/x
3. Step 3: Cross multiply
   9,008.94x = 13,504.16 × 3,460.79
4. Step 4: Simplify right side
   9,008.94x = 46,735,061.89
5. Step 5: Solve for x
   x = 46,735,061.89/9,008.94
6. Step 6: Final answer
   x = 5,187.63