Finding the Fourth Proportional to 17,456.39, 26,180.63 and 4,976.14

Step by Step Solution

1. Step 1: Write the proportion equation
   17,456.39 : 26,180.63 = 4,976.14 : x
2. Step 2: Convert to fraction form
   17,456.39/26,180.63 = 4,976.14/x
3. Step 3: Cross multiply
   17,456.39x = 26,180.63 × 4,976.14
4. Step 4: Simplify right side
   17,456.39x = 130,278,480.17
5. Step 5: Solve for x
   x = 130,278,480.17/17,456.39
6. Step 6: Final answer
   x = 7,463.08