Finding the Fourth Proportional to 2,559.42, 3,838.95 and 1,460.34

Step by Step Solution

1. Step 1: Write the proportion equation
   2,559.42 : 3,838.95 = 1,460.34 : x
2. Step 2: Convert to fraction form
   2,559.42/3,838.95 = 1,460.34/x
3. Step 3: Cross multiply
   2,559.42x = 3,838.95 × 1,460.34
4. Step 4: Simplify right side
   2,559.42x = 5,606,172.24
5. Step 5: Solve for x
   x = 5,606,172.24/2,559.42
6. Step 6: Final answer
   x = 2,190.41