Finding the Fourth Proportional to 2,457.08, 3,682.71 and 2,429.67

Step by Step Solution

1. Step 1: Write the proportion equation
   2,457.08 : 3,682.71 = 2,429.67 : x
2. Step 2: Convert to fraction form
   2,457.08/3,682.71 = 2,429.67/x
3. Step 3: Cross multiply
   2,457.08x = 3,682.71 × 2,429.67
4. Step 4: Simplify right side
   2,457.08x = 8,947,770.01
5. Step 5: Solve for x
   x = 8,947,770.01/2,457.08
6. Step 6: Final answer
   x = 3,641.63