Finding the Fourth Proportional to 2,549.01, 3,517.82 and 1,430.06

Step by Step Solution

1. Step 1: Write the proportion equation
   2,549.01 : 3,517.82 = 1,430.06 : x
2. Step 2: Convert to fraction form
   2,549.01/3,517.82 = 1,430.06/x
3. Step 3: Cross multiply
   2,549.01x = 3,517.82 × 1,430.06
4. Step 4: Simplify right side
   2,549.01x = 5,030,668.93
5. Step 5: Solve for x
   x = 5,030,668.93/2,549.01
6. Step 6: Final answer
   x = 1,973.58