Finding the Fourth Proportional to 37,017.88, 55,513.83 and 10,356.71

Step by Step Solution

1. Step 1: Write the proportion equation
   37,017.88 : 55,513.83 = 10,356.71 : x
2. Step 2: Convert to fraction form
   37,017.88/55,513.83 = 10,356.71/x
3. Step 3: Cross multiply
   37,017.88x = 55,513.83 × 10,356.71
4. Step 4: Simplify right side
   37,017.88x = 574,940,341.31
5. Step 5: Solve for x
   x = 574,940,341.31/37,017.88
6. Step 6: Final answer
   x = 15,531.42