Finding the Fourth Proportional to 3,682.96, 5,080.51 and 2,422.69

Step by Step Solution

1. Step 1: Write the proportion equation
   3,682.96 : 5,080.51 = 2,422.69 : x
2. Step 2: Convert to fraction form
   3,682.96/5,080.51 = 2,422.69/x
3. Step 3: Cross multiply
   3,682.96x = 5,080.51 × 2,422.69
4. Step 4: Simplify right side
   3,682.96x = 12,308,500.77
5. Step 5: Solve for x
   x = 12,308,500.77/3,682.96
6. Step 6: Final answer
   x = 3,342.01