Finding the Fourth Proportional to 6,069.83, 8,375.79 and 4,477.35

Step by Step Solution

1. Step 1: Write the proportion equation
   6,069.83 : 8,375.79 = 4,477.35 : x
2. Step 2: Convert to fraction form
   6,069.83/8,375.79 = 4,477.35/x
3. Step 3: Cross multiply
   6,069.83x = 8,375.79 × 4,477.35
4. Step 4: Simplify right side
   6,069.83x = 37,501,279.09
5. Step 5: Solve for x
   x = 37,501,279.09/6,069.83
6. Step 6: Final answer
   x = 6,178.31