Finding the Fourth Proportional to 9,623.20, 14,436.34 and 4,076.59

Step by Step Solution

1. Step 1: Write the proportion equation
   9,623.20 : 14,436.34 = 4,076.59 : x
2. Step 2: Convert to fraction form
   9,623.20/14,436.34 = 4,076.59/x
3. Step 3: Cross multiply
   9,623.20x = 14,436.34 × 4,076.59
4. Step 4: Simplify right side
   9,623.20x = 58,851,039.28
5. Step 5: Solve for x
   x = 58,851,039.28/9,623.20
6. Step 6: Final answer
   x = 6,115.54