Finding the Fourth Proportional to 2,292.72, 3,433.88 and 1,459.79

Step by Step Solution

1. Step 1: Write the proportion equation
   2,292.72 : 3,433.88 = 1,459.79 : x
2. Step 2: Convert to fraction form
   2,292.72/3,433.88 = 1,459.79/x
3. Step 3: Cross multiply
   2,292.72x = 3,433.88 × 1,459.79
4. Step 4: Simplify right side
   2,292.72x = 5,012,719.22
5. Step 5: Solve for x
   x = 5,012,719.22/2,292.72
6. Step 6: Final answer
   x = 2,186.36