Finding the Fourth Proportional to 17,109.47, 25,665.81 and 4,629.61

Step by Step Solution

1. Step 1: Write the proportion equation
   17,109.47 : 25,665.81 = 4,629.61 : x
2. Step 2: Convert to fraction form
   17,109.47/25,665.81 = 4,629.61/x
3. Step 3: Cross multiply
   17,109.47x = 25,665.81 × 4,629.61
4. Step 4: Simplify right side
   17,109.47x = 118,822,587.03
5. Step 5: Solve for x
   x = 118,822,587.03/17,109.47
6. Step 6: Final answer
   x = 6,944.84