Finding the Fourth Proportional to 37,315.08, 55,951.56 and 13,932

Step by Step Solution

1. Step 1: Write the proportion equation
   37,315.08 : 55,951.56 = 13,932 : x
2. Step 2: Convert to fraction form
   37,315.08/55,951.56 = 13,932/x
3. Step 3: Cross multiply
   37,315.08x = 55,951.56 × 13,932
4. Step 4: Simplify right side
   37,315.08x = 779,517,133.92
5. Step 5: Solve for x
   x = 779,517,133.92/37,315.08
6. Step 6: Final answer
   x = 20,890.14