Finding the Fourth Proportional to 50,945.99, 76,419.89 and 17,667.23

Step by Step Solution

1. Step 1: Write the proportion equation
   50,945.99 : 76,419.89 = 17,667.23 : x
2. Step 2: Convert to fraction form
   50,945.99/76,419.89 = 17,667.23/x
3. Step 3: Cross multiply
   50,945.99x = 76,419.89 × 17,667.23
4. Step 4: Simplify right side
   50,945.99x = 1,350,127,773.20
5. Step 5: Solve for x
   x = 1,350,127,773.20/50,945.99
6. Step 6: Final answer
   x = 26,501.16