Finding the Fourth Proportional to 5,969.60, 8,237.89 and 3,451.51

Step by Step Solution

1. Step 1: Write the proportion equation
   5,969.60 : 8,237.89 = 3,451.51 : x
2. Step 2: Convert to fraction form
   5,969.60/8,237.89 = 3,451.51/x
3. Step 3: Cross multiply
   5,969.60x = 8,237.89 × 3,451.51
4. Step 4: Simplify right side
   5,969.60x = 28,433,159.71
5. Step 5: Solve for x
   x = 28,433,159.71/5,969.60
6. Step 6: Final answer
   x = 4,762.99