Finding the Fourth Proportional to 6,077.34, 8,386.74 and 3,525.59

Step by Step Solution

1. Step 1: Write the proportion equation
   6,077.34 : 8,386.74 = 3,525.59 : x
2. Step 2: Convert to fraction form
   6,077.34/8,386.74 = 3,525.59/x
3. Step 3: Cross multiply
   6,077.34x = 8,386.74 × 3,525.59
4. Step 4: Simplify right side
   6,077.34x = 29,568,227.64
5. Step 5: Solve for x
   x = 29,568,227.64/6,077.34
6. Step 6: Final answer
   x = 4,865.32