Finding the Fourth Proportional to 3,962.52, 5,944.71 and 1,189.14

Step by Step Solution

1. Step 1: Write the proportion equation
   3,962.52 : 5,944.71 = 1,189.14 : x
2. Step 2: Convert to fraction form
   3,962.52/5,944.71 = 1,189.14/x
3. Step 3: Cross multiply
   3,962.52x = 5,944.71 × 1,189.14
4. Step 4: Simplify right side
   3,962.52x = 7,069,092.45
5. Step 5: Solve for x
   x = 7,069,092.45/3,962.52
6. Step 6: Final answer
   x = 1,783.99