Finding the Fourth Proportional to 17,638.95, 26,456.80 and 5,952.27

Step by Step Solution

1. Step 1: Write the proportion equation
   17,638.95 : 26,456.80 = 5,952.27 : x
2. Step 2: Convert to fraction form
   17,638.95/26,456.80 = 5,952.27/x
3. Step 3: Cross multiply
   17,638.95x = 26,456.80 × 5,952.27
4. Step 4: Simplify right side
   17,638.95x = 157,478,016.94
5. Step 5: Solve for x
   x = 157,478,016.94/17,638.95
6. Step 6: Final answer
   x = 8,927.86