Finding the Fourth Proportional to 3,100.50, 4,647.03 and 1,714.56

Step by Step Solution

1. Step 1: Write the proportion equation
   3,100.50 : 4,647.03 = 1,714.56 : x
2. Step 2: Convert to fraction form
   3,100.50/4,647.03 = 1,714.56/x
3. Step 3: Cross multiply
   3,100.50x = 4,647.03 × 1,714.56
4. Step 4: Simplify right side
   3,100.50x = 7,967,611.76
5. Step 5: Solve for x
   x = 7,967,611.76/3,100.50
6. Step 6: Final answer
   x = 2,569.78