Finding the Fourth Proportional to 2,404.96, 3,606.80 and 1,624.56

Step by Step Solution

1. Step 1: Write the proportion equation
   2,404.96 : 3,606.80 = 1,624.56 : x
2. Step 2: Convert to fraction form
   2,404.96/3,606.80 = 1,624.56/x
3. Step 3: Cross multiply
   2,404.96x = 3,606.80 × 1,624.56
4. Step 4: Simplify right side
   2,404.96x = 5,859,463.01
5. Step 5: Solve for x
   x = 5,859,463.01/2,404.96
6. Step 6: Final answer
   x = 2,436.41