Finding the Fourth Proportional to 2,624.39, 3,924.43 and 2,032.69

Step by Step Solution

1. Step 1: Write the proportion equation
   2,624.39 : 3,924.43 = 2,032.69 : x
2. Step 2: Convert to fraction form
   2,624.39/3,924.43 = 2,032.69/x
3. Step 3: Cross multiply
   2,624.39x = 3,924.43 × 2,032.69
4. Step 4: Simplify right side
   2,624.39x = 7,977,139.81
5. Step 5: Solve for x
   x = 7,977,139.81/2,624.39
6. Step 6: Final answer
   x = 3,039.61