Finding the Fourth Proportional to 3,100.62, 4,646.52 and 1,714.56

Step by Step Solution

1. Step 1: Write the proportion equation
   3,100.62 : 4,646.52 = 1,714.56 : x
2. Step 2: Convert to fraction form
   3,100.62/4,646.52 = 1,714.56/x
3. Step 3: Cross multiply
   3,100.62x = 4,646.52 × 1,714.56
4. Step 4: Simplify right side
   3,100.62x = 7,966,737.33
5. Step 5: Solve for x
   x = 7,966,737.33/3,100.62
6. Step 6: Final answer
   x = 2,569.40