Finding the Fourth Proportional to 37,196.69, 55,774.52 and 19,382.89

Step by Step Solution

1. Step 1: Write the proportion equation
   37,196.69 : 55,774.52 = 19,382.89 : x
2. Step 2: Convert to fraction form
   37,196.69/55,774.52 = 19,382.89/x
3. Step 3: Cross multiply
   37,196.69x = 55,774.52 × 19,382.89
4. Step 4: Simplify right side
   37,196.69x = 1,081,071,279.04
5. Step 5: Solve for x
   x = 1,081,071,279.04/37,196.69
6. Step 6: Final answer
   x = 29,063.65