Finding the Fourth Proportional to 37,933.98, 56,912.36 and 17,958.69

Step by Step Solution

1. Step 1: Write the proportion equation
   37,933.98 : 56,912.36 = 17,958.69 : x
2. Step 2: Convert to fraction form
   37,933.98/56,912.36 = 17,958.69/x
3. Step 3: Cross multiply
   37,933.98x = 56,912.36 × 17,958.69
4. Step 4: Simplify right side
   37,933.98x = 1,022,071,340.61
5. Step 5: Solve for x
   x = 1,022,071,340.61/37,933.98
6. Step 6: Final answer
   x = 26,943.42