Finding the Fourth Proportional to 2,956.50, 4,436.37 and 1,417.50

Step by Step Solution

1. Step 1: Write the proportion equation
   2,956.50 : 4,436.37 = 1,417.50 : x
2. Step 2: Convert to fraction form
   2,956.50/4,436.37 = 1,417.50/x
3. Step 3: Cross multiply
   2,956.50x = 4,436.37 × 1,417.50
4. Step 4: Simplify right side
   2,956.50x = 6,288,554.48
5. Step 5: Solve for x
   x = 6,288,554.48/2,956.50
6. Step 6: Final answer
   x = 2,127.03