Finding the Fourth Proportional to 50,892.75, 76,346.01 and 17,603.82

Step by Step Solution

1. Step 1: Write the proportion equation
   50,892.75 : 76,346.01 = 17,603.82 : x
2. Step 2: Convert to fraction form
   50,892.75/76,346.01 = 17,603.82/x
3. Step 3: Cross multiply
   50,892.75x = 76,346.01 × 17,603.82
4. Step 4: Simplify right side
   50,892.75x = 1,343,981,417.76
5. Step 5: Solve for x
   x = 1,343,981,417.76/50,892.75
6. Step 6: Final answer
   x = 26,408.11