Finding the Fourth Proportional to 23,591.78, 35,393.61 and 8,801.18

Step by Step Solution

1. Step 1: Write the proportion equation
   23,591.78 : 35,393.61 = 8,801.18 : x
2. Step 2: Convert to fraction form
   23,591.78/35,393.61 = 8,801.18/x
3. Step 3: Cross multiply
   23,591.78x = 35,393.61 × 8,801.18
4. Step 4: Simplify right side
   23,591.78x = 311,505,532.46
5. Step 5: Solve for x
   x = 311,505,532.46/23,591.78
6. Step 6: Final answer
   x = 13,203.99