Finding the Fourth Proportional to 50,832.91, 76,259.56 and 17,554.20

Step by Step Solution

1. Step 1: Write the proportion equation
   50,832.91 : 76,259.56 = 17,554.20 : x
2. Step 2: Convert to fraction form
   50,832.91/76,259.56 = 17,554.20/x
3. Step 3: Cross multiply
   50,832.91x = 76,259.56 × 17,554.20
4. Step 4: Simplify right side
   50,832.91x = 1,338,675,568.15
5. Step 5: Solve for x
   x = 1,338,675,568.15/50,832.91
6. Step 6: Final answer
   x = 26,334.82