Finding the Fourth Proportional to 2,594.89, 3,580.95 and 1,416.03

Step by Step Solution

1. Step 1: Write the proportion equation
   2,594.89 : 3,580.95 = 1,416.03 : x
2. Step 2: Convert to fraction form
   2,594.89/3,580.95 = 1,416.03/x
3. Step 3: Cross multiply
   2,594.89x = 3,580.95 × 1,416.03
4. Step 4: Simplify right side
   2,594.89x = 5,070,732.63
5. Step 5: Solve for x
   x = 5,070,732.63/2,594.89
6. Step 6: Final answer
   x = 1,954.12