Finding the Fourth Proportional to 6,181.43, 8,526.24 and 3,946.10

Step by Step Solution

1. Step 1: Write the proportion equation
   6,181.43 : 8,526.24 = 3,946.10 : x
2. Step 2: Convert to fraction form
   6,181.43/8,526.24 = 3,946.10/x
3. Step 3: Cross multiply
   6,181.43x = 8,526.24 × 3,946.10
4. Step 4: Simplify right side
   6,181.43x = 33,645,353.03
5. Step 5: Solve for x
   x = 33,645,353.03/6,181.43
6. Step 6: Final answer
   x = 5,442.98