Finding the Fourth Proportional to 10,820.00, 16,229.39 and 3,800.34

Step by Step Solution

1. Step 1: Write the proportion equation
   10,820.00 : 16,229.39 = 3,800.34 : x
2. Step 2: Convert to fraction form
   10,820.00/16,229.39 = 3,800.34/x
3. Step 3: Cross multiply
   10,820.00x = 16,229.39 × 3,800.34
4. Step 4: Simplify right side
   10,820.00x = 61,677,180.99
5. Step 5: Solve for x
   x = 61,677,180.99/10,820.00
6. Step 6: Final answer
   x = 5,700.30