Finding the Fourth Proportional to 5,666.27, 7,810.36 and 3,848.73

Step by Step Solution

1. Step 1: Write the proportion equation
   5,666.27 : 7,810.36 = 3,848.73 : x
2. Step 2: Convert to fraction form
   5,666.27/7,810.36 = 3,848.73/x
3. Step 3: Cross multiply
   5,666.27x = 7,810.36 × 3,848.73
4. Step 4: Simplify right side
   5,666.27x = 30,059,918.17
5. Step 5: Solve for x
   x = 30,059,918.17/5,666.27
6. Step 6: Final answer
   x = 5,305.07