Finding the Fourth Proportional to 6,030.06, 8,320.77 and 3,377.31

Step by Step Solution

1. Step 1: Write the proportion equation
   6,030.06 : 8,320.77 = 3,377.31 : x
2. Step 2: Convert to fraction form
   6,030.06/8,320.77 = 3,377.31/x
3. Step 3: Cross multiply
   6,030.06x = 8,320.77 × 3,377.31
4. Step 4: Simplify right side
   6,030.06x = 28,101,819.73
5. Step 5: Solve for x
   x = 28,101,819.73/6,030.06
6. Step 6: Final answer
   x = 4,660.29