Finding the Fourth Proportional to 37,238.16, 55,846.44 and 10,938

Step by Step Solution

1. Step 1: Write the proportion equation
   37,238.16 : 55,846.44 = 10,938 : x
2. Step 2: Convert to fraction form
   37,238.16/55,846.44 = 10,938/x
3. Step 3: Cross multiply
   37,238.16x = 55,846.44 × 10,938
4. Step 4: Simplify right side
   37,238.16x = 610,848,360.72
5. Step 5: Solve for x
   x = 610,848,360.72/37,238.16
6. Step 6: Final answer
   x = 16,403.83