Finding the Fourth Proportional to 6,070.15, 8,378.06 and 3,830.52

Step by Step Solution

1. Step 1: Write the proportion equation
   6,070.15 : 8,378.06 = 3,830.52 : x
2. Step 2: Convert to fraction form
   6,070.15/8,378.06 = 3,830.52/x
3. Step 3: Cross multiply
   6,070.15x = 8,378.06 × 3,830.52
4. Step 4: Simplify right side
   6,070.15x = 32,092,338.66
5. Step 5: Solve for x
   x = 32,092,338.66/6,070.15
6. Step 6: Final answer
   x = 5,286.91