Finding the Fourth Proportional to 108,417.61, 162,641.91 and 33,544.15

Step by Step Solution

1. Step 1: Write the proportion equation
   108,417.61 : 162,641.91 = 33,544.15 : x
2. Step 2: Convert to fraction form
   108,417.61/162,641.91 = 33,544.15/x
3. Step 3: Cross multiply
   108,417.61x = 162,641.91 × 33,544.15
4. Step 4: Simplify right side
   108,417.61x = 5,455,684,625.33
5. Step 5: Solve for x
   x = 5,455,684,625.33/108,417.61
6. Step 6: Final answer
   x = 50,321.02