Finding the Fourth Proportional to 6,165.04, 8,507.88 and 3,370.72

Step by Step Solution

1. Step 1: Write the proportion equation
   6,165.04 : 8,507.88 = 3,370.72 : x
2. Step 2: Convert to fraction form
   6,165.04/8,507.88 = 3,370.72/x
3. Step 3: Cross multiply
   6,165.04x = 8,507.88 × 3,370.72
4. Step 4: Simplify right side
   6,165.04x = 28,677,681.27
5. Step 5: Solve for x
   x = 28,677,681.27/6,165.04
6. Step 6: Final answer
   x = 4,651.66