Finding the Fourth Proportional to 6,181.61, 8,529.27 and 3,662.46

Step by Step Solution

1. Step 1: Write the proportion equation
   6,181.61 : 8,529.27 = 3,662.46 : x
2. Step 2: Convert to fraction form
   6,181.61/8,529.27 = 3,662.46/x
3. Step 3: Cross multiply
   6,181.61x = 8,529.27 × 3,662.46
4. Step 4: Simplify right side
   6,181.61x = 31,238,064.49
5. Step 5: Solve for x
   x = 31,238,064.49/6,181.61
6. Step 6: Final answer
   x = 5,053.39