Finding the Fourth Proportional to 33,849.47, 50,782.32 and 10,475.91

Step by Step Solution

1. Step 1: Write the proportion equation
   33,849.47 : 50,782.32 = 10,475.91 : x
2. Step 2: Convert to fraction form
   33,849.47/50,782.32 = 10,475.91/x
3. Step 3: Cross multiply
   33,849.47x = 50,782.32 × 10,475.91
4. Step 4: Simplify right side
   33,849.47x = 531,991,013.91
5. Step 5: Solve for x
   x = 531,991,013.91/33,849.47
6. Step 6: Final answer
   x = 15,716.38