Finding the Fourth Proportional to 6,287.34, 9,430.00 and 2,127.27

Step by Step Solution

1. Step 1: Write the proportion equation
   6,287.34 : 9,430.00 = 2,127.27 : x
2. Step 2: Convert to fraction form
   6,287.34/9,430.00 = 2,127.27/x
3. Step 3: Cross multiply
   6,287.34x = 9,430.00 × 2,127.27
4. Step 4: Simplify right side
   6,287.34x = 20,060,150.78
5. Step 5: Solve for x
   x = 20,060,150.78/6,287.34
6. Step 6: Final answer
   x = 3,190.56