Finding the Fourth Proportional to 17,768.50, 26,652.89 and 6,081.82

Step by Step Solution

1. Step 1: Write the proportion equation
   17,768.50 : 26,652.89 = 6,081.82 : x
2. Step 2: Convert to fraction form
   17,768.50/26,652.89 = 6,081.82/x
3. Step 3: Cross multiply
   17,768.50x = 26,652.89 × 6,081.82
4. Step 4: Simplify right side
   17,768.50x = 162,098,079.46
5. Step 5: Solve for x
   x = 162,098,079.46/17,768.50
6. Step 6: Final answer
   x = 9,122.78