Finding the Fourth Proportional to 37,943.82, 52,362.39 and 21,176.82

Step by Step Solution

1. Step 1: Write the proportion equation
   37,943.82 : 52,362.39 = 21,176.82 : x
2. Step 2: Convert to fraction form
   37,943.82/52,362.39 = 21,176.82/x
3. Step 3: Cross multiply
   37,943.82x = 52,362.39 × 21,176.82
4. Step 4: Simplify right side
   37,943.82x = 1,108,868,907.80
5. Step 5: Solve for x
   x = 1,108,868,907.80/37,943.82
6. Step 6: Final answer
   x = 29,223.97