Finding the Fourth Proportional to 3,062.52, 4,590.71 and 1,672.98

Step by Step Solution

1. Step 1: Write the proportion equation
   3,062.52 : 4,590.71 = 1,672.98 : x
2. Step 2: Convert to fraction form
   3,062.52/4,590.71 = 1,672.98/x
3. Step 3: Cross multiply
   3,062.52x = 4,590.71 × 1,672.98
4. Step 4: Simplify right side
   3,062.52x = 7,680,166.02
5. Step 5: Solve for x
   x = 7,680,166.02/3,062.52
6. Step 6: Final answer
   x = 2,507.79