Finding the Fourth Proportional to 5,647.72, 7,796.58 and 3,762.48

Step by Step Solution

1. Step 1: Write the proportion equation
   5,647.72 : 7,796.58 = 3,762.48 : x
2. Step 2: Convert to fraction form
   5,647.72/7,796.58 = 3,762.48/x
3. Step 3: Cross multiply
   5,647.72x = 7,796.58 × 3,762.48
4. Step 4: Simplify right side
   5,647.72x = 29,334,476.32
5. Step 5: Solve for x
   x = 29,334,476.32/5,647.72
6. Step 6: Final answer
   x = 5,194.04