Finding the Fourth Proportional to 2,476.77, 3,417.21 and 1,414.50

Step by Step Solution

1. Step 1: Write the proportion equation
   2,476.77 : 3,417.21 = 1,414.50 : x
2. Step 2: Convert to fraction form
   2,476.77/3,417.21 = 1,414.50/x
3. Step 3: Cross multiply
   2,476.77x = 3,417.21 × 1,414.50
4. Step 4: Simplify right side
   2,476.77x = 4,833,643.55
5. Step 5: Solve for x
   x = 4,833,643.55/2,476.77
6. Step 6: Final answer
   x = 1,951.59