Finding the Fourth Proportional to 2,461.35, 3,396.57 and 1,384.59

Step by Step Solution

1. Step 1: Write the proportion equation
   2,461.35 : 3,396.57 = 1,384.59 : x
2. Step 2: Convert to fraction form
   2,461.35/3,396.57 = 1,384.59/x
3. Step 3: Cross multiply
   2,461.35x = 3,396.57 × 1,384.59
4. Step 4: Simplify right side
   2,461.35x = 4,702,856.86
5. Step 5: Solve for x
   x = 4,702,856.86/2,461.35
6. Step 6: Final answer
   x = 1,910.68