Finding the Fourth Proportional to 3,933.77, 5,886.11 and 3,463.02

Step by Step Solution

1. Step 1: Write the proportion equation
   3,933.77 : 5,886.11 = 3,463.02 : x
2. Step 2: Convert to fraction form
   3,933.77/5,886.11 = 3,463.02/x
3. Step 3: Cross multiply
   3,933.77x = 5,886.11 × 3,463.02
4. Step 4: Simplify right side
   3,933.77x = 20,383,699.34
5. Step 5: Solve for x
   x = 20,383,699.34/3,933.77
6. Step 6: Final answer
   x = 5,181.73