Finding the Fourth Proportional to 37,643.37, 51,552.39 and 37,151.31

Step by Step Solution

1. Step 1: Write the proportion equation
   37,643.37 : 51,552.39 = 37,151.31 : x
2. Step 2: Convert to fraction form
   37,643.37/51,552.39 = 37,151.31/x
3. Step 3: Cross multiply
   37,643.37x = 51,552.39 × 37,151.31
4. Step 4: Simplify right side
   37,643.37x = 1,915,238,822.13
5. Step 5: Solve for x
   x = 1,915,238,822.13/37,643.37
6. Step 6: Final answer
   x = 50,878.52