Finding the Fourth Proportional to 2,525.83, 3,788.70 and 882.37

Step by Step Solution

1. Step 1: Write the proportion equation
   2,525.83 : 3,788.70 = 882.37 : x
2. Step 2: Convert to fraction form
   2,525.83/3,788.70 = 882.37/x
3. Step 3: Cross multiply
   2,525.83x = 3,788.70 × 882.37
4. Step 4: Simplify right side
   2,525.83x = 3,343,035.22
5. Step 5: Solve for x
   x = 3,343,035.22/2,525.83
6. Step 6: Final answer
   x = 1,323.54