Finding the Fourth Proportional to 2,350.46, 3,523.82 and 888.81

Step by Step Solution

1. Step 1: Write the proportion equation
   2,350.46 : 3,523.82 = 888.81 : x
2. Step 2: Convert to fraction form
   2,350.46/3,523.82 = 888.81/x
3. Step 3: Cross multiply
   2,350.46x = 3,523.82 × 888.81
4. Step 4: Simplify right side
   2,350.46x = 3,132,002.01
5. Step 5: Solve for x
   x = 3,132,002.01/2,350.46
6. Step 6: Final answer
   x = 1,332.51