Finding the Fourth Proportional to 11,780.82, 17,675.28 and 5,941.53

Step by Step Solution

1. Step 1: Write the proportion equation
   11,780.82 : 17,675.28 = 5,941.53 : x
2. Step 2: Convert to fraction form
   11,780.82/17,675.28 = 5,941.53/x
3. Step 3: Cross multiply
   11,780.82x = 17,675.28 × 5,941.53
4. Step 4: Simplify right side
   11,780.82x = 105,018,206.38
5. Step 5: Solve for x
   x = 105,018,206.38/11,780.82
6. Step 6: Final answer
   x = 8,914.34