Finding the Fourth Proportional to 2,620.01, 3,614.37 and 1,624.92

Step by Step Solution

1. Step 1: Write the proportion equation
   2,620.01 : 3,614.37 = 1,624.92 : x
2. Step 2: Convert to fraction form
   2,620.01/3,614.37 = 1,624.92/x
3. Step 3: Cross multiply
   2,620.01x = 3,614.37 × 1,624.92
4. Step 4: Simplify right side
   2,620.01x = 5,873,062.10
5. Step 5: Solve for x
   x = 5,873,062.10/2,620.01
6. Step 6: Final answer
   x = 2,241.62