Finding the Fourth Proportional to 2,525.47, 3,782.32 and 2,437.89

Step by Step Solution

1. Step 1: Write the proportion equation
   2,525.47 : 3,782.32 = 2,437.89 : x
2. Step 2: Convert to fraction form
   2,525.47/3,782.32 = 2,437.89/x
3. Step 3: Cross multiply
   2,525.47x = 3,782.32 × 2,437.89
4. Step 4: Simplify right side
   2,525.47x = 9,220,880.10
5. Step 5: Solve for x
   x = 9,220,880.10/2,525.47
6. Step 6: Final answer
   x = 3,651.15