Finding the Fourth Proportional to 11,962, 17,945.88 and 3,754

Step by Step Solution

1. Step 1: Write the proportion equation
   11,962 : 17,945.88 = 3,754 : x
2. Step 2: Convert to fraction form
   11,962/17,945.88 = 3,754/x
3. Step 3: Cross multiply
   11,962x = 17,945.88 × 3,754
4. Step 4: Simplify right side
   11,962x = 67,368,833.52
5. Step 5: Solve for x
   x = 67,368,833.52/11,962
6. Step 6: Final answer
   x = 5,631.90