Finding the Fourth Proportional to 2,594.22, 3,579.88 and 1,415.22

Step by Step Solution

1. Step 1: Write the proportion equation
   2,594.22 : 3,579.88 = 1,415.22 : x
2. Step 2: Convert to fraction form
   2,594.22/3,579.88 = 1,415.22/x
3. Step 3: Cross multiply
   2,594.22x = 3,579.88 × 1,415.22
4. Step 4: Simplify right side
   2,594.22x = 5,066,317.77
5. Step 5: Solve for x
   x = 5,066,317.77/2,594.22
6. Step 6: Final answer
   x = 1,952.93