Finding the Fourth Proportional to 2,460.30, 3,392.19 and 1,527.18

Step by Step Solution

1. Step 1: Write the proportion equation
   2,460.30 : 3,392.19 = 1,527.18 : x
2. Step 2: Convert to fraction form
   2,460.30/3,392.19 = 1,527.18/x
3. Step 3: Cross multiply
   2,460.30x = 3,392.19 × 1,527.18
4. Step 4: Simplify right side
   2,460.30x = 5,180,484.72
5. Step 5: Solve for x
   x = 5,180,484.72/2,460.30
6. Step 6: Final answer
   x = 2,105.63