Finding the Fourth Proportional to 2,549.03, 3,517.82 and 1,430.04

Step by Step Solution

1. Step 1: Write the proportion equation
   2,549.03 : 3,517.82 = 1,430.04 : x
2. Step 2: Convert to fraction form
   2,549.03/3,517.82 = 1,430.04/x
3. Step 3: Cross multiply
   2,549.03x = 3,517.82 × 1,430.04
4. Step 4: Simplify right side
   2,549.03x = 5,030,626.89
5. Step 5: Solve for x
   x = 5,030,626.89/2,549.03
6. Step 6: Final answer
   x = 1,973.55