Finding the Fourth Proportional to 6,397.33, 8,826.28 and 3,602.29

Step by Step Solution

1. Step 1: Write the proportion equation
   6,397.33 : 8,826.28 = 3,602.29 : x
2. Step 2: Convert to fraction form
   6,397.33/8,826.28 = 3,602.29/x
3. Step 3: Cross multiply
   6,397.33x = 8,826.28 × 3,602.29
4. Step 4: Simplify right side
   6,397.33x = 31,794,820.18
5. Step 5: Solve for x
   x = 31,794,820.18/6,397.33
6. Step 6: Final answer
   x = 4,970.01