Finding the Fourth Proportional to 37,665.96, 51,993 and 32,339.40

Step by Step Solution

1. Step 1: Write the proportion equation
   37,665.96 : 51,993 = 32,339.40 : x
2. Step 2: Convert to fraction form
   37,665.96/51,993 = 32,339.40/x
3. Step 3: Cross multiply
   37,665.96x = 51,993 × 32,339.40
4. Step 4: Simplify right side
   37,665.96x = 1,681,422,424.20
5. Step 5: Solve for x
   x = 1,681,422,424.20/37,665.96
6. Step 6: Final answer
   x = 44,640.37