Finding the Fourth Proportional to 37,181.38, 55,767.99 and 10,886.38

Step by Step Solution

1. Step 1: Write the proportion equation
   37,181.38 : 55,767.99 = 10,886.38 : x
2. Step 2: Convert to fraction form
   37,181.38/55,767.99 = 10,886.38/x
3. Step 3: Cross multiply
   37,181.38x = 55,767.99 × 10,886.38
4. Step 4: Simplify right side
   37,181.38x = 607,111,530.98
5. Step 5: Solve for x
   x = 607,111,530.98/37,181.38
6. Step 6: Final answer
   x = 16,328.38