Finding the Fourth Proportional to 2,889.30, 4,334.37 and 941.02

Step by Step Solution

1. Step 1: Write the proportion equation
   2,889.30 : 4,334.37 = 941.02 : x
2. Step 2: Convert to fraction form
   2,889.30/4,334.37 = 941.02/x
3. Step 3: Cross multiply
   2,889.30x = 4,334.37 × 941.02
4. Step 4: Simplify right side
   2,889.30x = 4,078,728.86
5. Step 5: Solve for x
   x = 4,078,728.86/2,889.30
6. Step 6: Final answer
   x = 1,411.67