Finding the Fourth Proportional to 7,053.18, 10,567.86 and 4,271.46

Step by Step Solution

1. Step 1: Write the proportion equation
   7,053.18 : 10,567.86 = 4,271.46 : x
2. Step 2: Convert to fraction form
   7,053.18/10,567.86 = 4,271.46/x
3. Step 3: Cross multiply
   7,053.18x = 10,567.86 × 4,271.46
4. Step 4: Simplify right side
   7,053.18x = 45,140,191.28
5. Step 5: Solve for x
   x = 45,140,191.28/7,053.18
6. Step 6: Final answer
   x = 6,399.98