Finding the Fourth Proportional to 40,089.38, 55,323.50 and 24,174.50

Step by Step Solution

1. Step 1: Write the proportion equation
   40,089.38 : 55,323.50 = 24,174.50 : x
2. Step 2: Convert to fraction form
   40,089.38/55,323.50 = 24,174.50/x
3. Step 3: Cross multiply
   40,089.38x = 55,323.50 × 24,174.50
4. Step 4: Simplify right side
   40,089.38x = 1,337,417,553.26
5. Step 5: Solve for x
   x = 1,337,417,553.26/40,089.38
6. Step 6: Final answer
   x = 33,360.90