Finding the Fourth Proportional to 3,962.32, 5,944.73 and 1,189.08

Step by Step Solution

1. Step 1: Write the proportion equation
   3,962.32 : 5,944.73 = 1,189.08 : x
2. Step 2: Convert to fraction form
   3,962.32/5,944.73 = 1,189.08/x
3. Step 3: Cross multiply
   3,962.32x = 5,944.73 × 1,189.08
4. Step 4: Simplify right side
   3,962.32x = 7,068,753.60
5. Step 5: Solve for x
   x = 7,068,753.60/3,962.32
6. Step 6: Final answer
   x = 1,783.99