Finding the Fourth Proportional to 5,969.72, 8,238.80 and 3,451.03

Step by Step Solution

1. Step 1: Write the proportion equation
   5,969.72 : 8,238.80 = 3,451.03 : x
2. Step 2: Convert to fraction form
   5,969.72/8,238.80 = 3,451.03/x
3. Step 3: Cross multiply
   5,969.72x = 8,238.80 × 3,451.03
4. Step 4: Simplify right side
   5,969.72x = 28,432,345.96
5. Step 5: Solve for x
   x = 28,432,345.96/5,969.72
6. Step 6: Final answer
   x = 4,762.76