Finding the Fourth Proportional to 17,638.83, 26,460.81 and 5,955.39

Step by Step Solution

1. Step 1: Write the proportion equation
   17,638.83 : 26,460.81 = 5,955.39 : x
2. Step 2: Convert to fraction form
   17,638.83/26,460.81 = 5,955.39/x
3. Step 3: Cross multiply
   17,638.83x = 26,460.81 × 5,955.39
4. Step 4: Simplify right side
   17,638.83x = 157,584,443.27
5. Step 5: Solve for x
   x = 157,584,443.27/17,638.83
6. Step 6: Final answer
   x = 8,933.95