Finding the Fourth Proportional to 2,409.30, 3,613.94 and 1,592.72

Step by Step Solution

1. Step 1: Write the proportion equation
   2,409.30 : 3,613.94 = 1,592.72 : x
2. Step 2: Convert to fraction form
   2,409.30/3,613.94 = 1,592.72/x
3. Step 3: Cross multiply
   2,409.30x = 3,613.94 × 1,592.72
4. Step 4: Simplify right side
   2,409.30x = 5,755,994.52
5. Step 5: Solve for x
   x = 5,755,994.52/2,409.30
6. Step 6: Final answer
   x = 2,389.07