Finding the Fourth Proportional to 2,549.24, 3,517.67 and 1,429.95

Step by Step Solution

1. Step 1: Write the proportion equation
   2,549.24 : 3,517.67 = 1,429.95 : x
2. Step 2: Convert to fraction form
   2,549.24/3,517.67 = 1,429.95/x
3. Step 3: Cross multiply
   2,549.24x = 3,517.67 × 1,429.95
4. Step 4: Simplify right side
   2,549.24x = 5,030,092.22
5. Step 5: Solve for x
   x = 5,030,092.22/2,549.24
6. Step 6: Final answer
   x = 1,973.17