Finding the Fourth Proportional to 10,818.63, 16,232.81 and 4,583.25

Step by Step Solution

1. Step 1: Write the proportion equation
   10,818.63 : 16,232.81 = 4,583.25 : x
2. Step 2: Convert to fraction form
   10,818.63/16,232.81 = 4,583.25/x
3. Step 3: Cross multiply
   10,818.63x = 16,232.81 × 4,583.25
4. Step 4: Simplify right side
   10,818.63x = 74,399,003.52
5. Step 5: Solve for x
   x = 74,399,003.52/10,818.63
6. Step 6: Final answer
   x = 6,876.93