Finding the Fourth Proportional to 2,525.02, 3,787.95 and 882.56

Step by Step Solution

1. Step 1: Write the proportion equation
   2,525.02 : 3,787.95 = 882.56 : x
2. Step 2: Convert to fraction form
   2,525.02/3,787.95 = 882.56/x
3. Step 3: Cross multiply
   2,525.02x = 3,787.95 × 882.56
4. Step 4: Simplify right side
   2,525.02x = 3,343,093.15
5. Step 5: Solve for x
   x = 3,343,093.15/2,525.02
6. Step 6: Final answer
   x = 1,323.99