Finding the Fourth Proportional to 2,280.09, 3,148.07 and 1,495.47

Step by Step Solution

1. Step 1: Write the proportion equation
   2,280.09 : 3,148.07 = 1,495.47 : x
2. Step 2: Convert to fraction form
   2,280.09/3,148.07 = 1,495.47/x
3. Step 3: Cross multiply
   2,280.09x = 3,148.07 × 1,495.47
4. Step 4: Simplify right side
   2,280.09x = 4,707,836.77
5. Step 5: Solve for x
   x = 4,707,836.77/2,280.09
6. Step 6: Final answer
   x = 2,064.76