Finding the Fourth Proportional to 6,269.94, 8,649.69 and 4,031.00

Step by Step Solution

1. Step 1: Write the proportion equation
   6,269.94 : 8,649.69 = 4,031.00 : x
2. Step 2: Convert to fraction form
   6,269.94/8,649.69 = 4,031.00/x
3. Step 3: Cross multiply
   6,269.94x = 8,649.69 × 4,031.00
4. Step 4: Simplify right side
   6,269.94x = 34,866,874.46
5. Step 5: Solve for x
   x = 34,866,874.46/6,269.94
6. Step 6: Final answer
   x = 5,560.96