Finding the Fourth Proportional to 2,540.84, 3,506.72 and 1,492.92

Step by Step Solution

1. Step 1: Write the proportion equation
   2,540.84 : 3,506.72 = 1,492.92 : x
2. Step 2: Convert to fraction form
   2,540.84/3,506.72 = 1,492.92/x
3. Step 3: Cross multiply
   2,540.84x = 3,506.72 × 1,492.92
4. Step 4: Simplify right side
   2,540.84x = 5,235,244.96
5. Step 5: Solve for x
   x = 5,235,244.96/2,540.84
6. Step 6: Final answer
   x = 2,060.44