Finding the Fourth Proportional to 9,127.08, 12,595.38 and 5,771.34

Step by Step Solution

1. Step 1: Write the proportion equation
   9,127.08 : 12,595.38 = 5,771.34 : x
2. Step 2: Convert to fraction form
   9,127.08/12,595.38 = 5,771.34/x
3. Step 3: Cross multiply
   9,127.08x = 12,595.38 × 5,771.34
4. Step 4: Simplify right side
   9,127.08x = 72,692,220.41
5. Step 5: Solve for x
   x = 72,692,220.41/9,127.08
6. Step 6: Final answer
   x = 7,964.46