Finding the Fourth Proportional to 2,526.10, 3,789.48 and 882.43

Step by Step Solution

1. Step 1: Write the proportion equation
   2,526.10 : 3,789.48 = 882.43 : x
2. Step 2: Convert to fraction form
   2,526.10/3,789.48 = 882.43/x
3. Step 3: Cross multiply
   2,526.10x = 3,789.48 × 882.43
4. Step 4: Simplify right side
   2,526.10x = 3,343,944.67
5. Step 5: Solve for x
   x = 3,343,944.67/2,526.10
6. Step 6: Final answer
   x = 1,323.76