Finding the Fourth Proportional to 6,406.62, 8,843.56 and 3,754.04

Step by Step Solution

1. Step 1: Write the proportion equation
   6,406.62 : 8,843.56 = 3,754.04 : x
2. Step 2: Convert to fraction form
   6,406.62/8,843.56 = 3,754.04/x
3. Step 3: Cross multiply
   6,406.62x = 8,843.56 × 3,754.04
4. Step 4: Simplify right side
   6,406.62x = 33,199,077.98
5. Step 5: Solve for x
   x = 33,199,077.98/6,406.62
6. Step 6: Final answer
   x = 5,182.00