Finding the Fourth Proportional to 2,350.43, 3,526.16 and 889.59

Step by Step Solution

1. Step 1: Write the proportion equation
   2,350.43 : 3,526.16 = 889.59 : x
2. Step 2: Convert to fraction form
   2,350.43/3,526.16 = 889.59/x
3. Step 3: Cross multiply
   2,350.43x = 3,526.16 × 889.59
4. Step 4: Simplify right side
   2,350.43x = 3,136,832.23
5. Step 5: Solve for x
   x = 3,136,832.23/2,350.43
6. Step 6: Final answer
   x = 1,334.58