Finding the Fourth Proportional to 3,429.81, 5,164.83 and 2,462.67

Step by Step Solution

1. Step 1: Write the proportion equation
   3,429.81 : 5,164.83 = 2,462.67 : x
2. Step 2: Convert to fraction form
   3,429.81/5,164.83 = 2,462.67/x
3. Step 3: Cross multiply
   3,429.81x = 5,164.83 × 2,462.67
4. Step 4: Simplify right side
   3,429.81x = 12,719,271.90
5. Step 5: Solve for x
   x = 12,719,271.90/3,429.81
6. Step 6: Final answer
   x = 3,708.45