Finding the Fourth Proportional to 2,594.14, 3,579.94 and 1,415.22

Step by Step Solution

1. Step 1: Write the proportion equation
   2,594.14 : 3,579.94 = 1,415.22 : x
2. Step 2: Convert to fraction form
   2,594.14/3,579.94 = 1,415.22/x
3. Step 3: Cross multiply
   2,594.14x = 3,579.94 × 1,415.22
4. Step 4: Simplify right side
   2,594.14x = 5,066,402.69
5. Step 5: Solve for x
   x = 5,066,402.69/2,594.14
6. Step 6: Final answer
   x = 1,953.02