Finding the Fourth Proportional to 4,916.25, 7,375.82 and 1,453.59

Step by Step Solution

1. Step 1: Write the proportion equation
   4,916.25 : 7,375.82 = 1,453.59 : x
2. Step 2: Convert to fraction form
   4,916.25/7,375.82 = 1,453.59/x
3. Step 3: Cross multiply
   4,916.25x = 7,375.82 × 1,453.59
4. Step 4: Simplify right side
   4,916.25x = 10,721,410.93
5. Step 5: Solve for x
   x = 10,721,410.93/4,916.25
6. Step 6: Final answer
   x = 2,180.81