Finding the Fourth Proportional to 37,971.34, 56,951.94 and 11,316.82

Step by Step Solution

1. Step 1: Write the proportion equation
   37,971.34 : 56,951.94 = 11,316.82 : x
2. Step 2: Convert to fraction form
   37,971.34/56,951.94 = 11,316.82/x
3. Step 3: Cross multiply
   37,971.34x = 56,951.94 × 11,316.82
4. Step 4: Simplify right side
   37,971.34x = 644,514,853.63
5. Step 5: Solve for x
   x = 644,514,853.63/37,971.34
6. Step 6: Final answer
   x = 16,973.72