Finding the Fourth Proportional to 22,471.01, 33,713.72 and 10,785.05

Step by Step Solution

1. Step 1: Write the proportion equation
   22,471.01 : 33,713.72 = 10,785.05 : x
2. Step 2: Convert to fraction form
   22,471.01/33,713.72 = 10,785.05/x
3. Step 3: Cross multiply
   22,471.01x = 33,713.72 × 10,785.05
4. Step 4: Simplify right side
   22,471.01x = 363,603,933.39
5. Step 5: Solve for x
   x = 363,603,933.39/22,471.01
6. Step 6: Final answer
   x = 16,181.03