Finding the Fourth Proportional to 35,590.89, 49,111.16 and 19,673.16

Step by Step Solution

1. Step 1: Write the proportion equation
   35,590.89 : 49,111.16 = 19,673.16 : x
2. Step 2: Convert to fraction form
   35,590.89/49,111.16 = 19,673.16/x
3. Step 3: Cross multiply
   35,590.89x = 49,111.16 × 19,673.16
4. Step 4: Simplify right side
   35,590.89x = 966,171,610.10
5. Step 5: Solve for x
   x = 966,171,610.10/35,590.89
6. Step 6: Final answer
   x = 27,146.60