Finding the Fourth Proportional to 10,818.32, 16,223.49 and 3,796.43

Step by Step Solution

1. Step 1: Write the proportion equation
   10,818.32 : 16,223.49 = 3,796.43 : x
2. Step 2: Convert to fraction form
   10,818.32/16,223.49 = 3,796.43/x
3. Step 3: Cross multiply
   10,818.32x = 16,223.49 × 3,796.43
4. Step 4: Simplify right side
   10,818.32x = 61,591,263.02
5. Step 5: Solve for x
   x = 61,591,263.02/10,818.32
6. Step 6: Final answer
   x = 5,693.24