Finding the Fourth Proportional to 6,835.05, 9,431.83 and 4,002.02

Step by Step Solution

1. Step 1: Write the proportion equation
   6,835.05 : 9,431.83 = 4,002.02 : x
2. Step 2: Convert to fraction form
   6,835.05/9,431.83 = 4,002.02/x
3. Step 3: Cross multiply
   6,835.05x = 9,431.83 × 4,002.02
4. Step 4: Simplify right side
   6,835.05x = 37,746,372.30
5. Step 5: Solve for x
   x = 37,746,372.30/6,835.05
6. Step 6: Final answer
   x = 5,522.47