Finding the Fourth Proportional to 113,315.90, 169,984.52 and 33,353.92

Step by Step Solution

1. Step 1: Write the proportion equation
   113,315.90 : 169,984.52 = 33,353.92 : x
2. Step 2: Convert to fraction form
   113,315.90/169,984.52 = 33,353.92/x
3. Step 3: Cross multiply
   113,315.90x = 169,984.52 × 33,353.92
4. Step 4: Simplify right side
   113,315.90x = 5,669,649,064.63
5. Step 5: Solve for x
   x = 5,669,649,064.63/113,315.90
6. Step 6: Final answer
   x = 50,034.01