Finding the Fourth Proportional to 2,892.09, 4,344.30 and 2,454.24

Step by Step Solution

1. Step 1: Write the proportion equation
   2,892.09 : 4,344.30 = 2,454.24 : x
2. Step 2: Convert to fraction form
   2,892.09/4,344.30 = 2,454.24/x
3. Step 3: Cross multiply
   2,892.09x = 4,344.30 × 2,454.24
4. Step 4: Simplify right side
   2,892.09x = 10,661,954.83
5. Step 5: Solve for x
   x = 10,661,954.83/2,892.09
6. Step 6: Final answer
   x = 3,686.59