Finding the Fourth Proportional to 6,462.09, 8,915.40 and 3,667.59

Step by Step Solution

1. Step 1: Write the proportion equation
   6,462.09 : 8,915.40 = 3,667.59 : x
2. Step 2: Convert to fraction form
   6,462.09/8,915.40 = 3,667.59/x
3. Step 3: Cross multiply
   6,462.09x = 8,915.40 × 3,667.59
4. Step 4: Simplify right side
   6,462.09x = 32,698,031.89
5. Step 5: Solve for x
   x = 32,698,031.89/6,462.09
6. Step 6: Final answer
   x = 5,059.98