Finding the Fourth Proportional to 3,046.50, 4,570.56 and 1,314.72

Step by Step Solution

1. Step 1: Write the proportion equation
   3,046.50 : 4,570.56 = 1,314.72 : x
2. Step 2: Convert to fraction form
   3,046.50/4,570.56 = 1,314.72/x
3. Step 3: Cross multiply
   3,046.50x = 4,570.56 × 1,314.72
4. Step 4: Simplify right side
   3,046.50x = 6,009,006.64
5. Step 5: Solve for x
   x = 6,009,006.64/3,046.50
6. Step 6: Final answer
   x = 1,972.43