Finding the Fourth Proportional to 40,387.24, 55,737 and 26,949.94

Step by Step Solution

1. Step 1: Write the proportion equation
   40,387.24 : 55,737 = 26,949.94 : x
2. Step 2: Convert to fraction form
   40,387.24/55,737 = 26,949.94/x
3. Step 3: Cross multiply
   40,387.24x = 55,737 × 26,949.94
4. Step 4: Simplify right side
   40,387.24x = 1,502,108,805.78
5. Step 5: Solve for x
   x = 1,502,108,805.78/40,387.24
6. Step 6: Final answer
   x = 37,192.66