Finding the Fourth Proportional to 37,316.82, 51,494.86 and 20,549.82

Step by Step Solution

1. Step 1: Write the proportion equation
   37,316.82 : 51,494.86 = 20,549.82 : x
2. Step 2: Convert to fraction form
   37,316.82/51,494.86 = 20,549.82/x
3. Step 3: Cross multiply
   37,316.82x = 51,494.86 × 20,549.82
4. Step 4: Simplify right side
   37,316.82x = 1,058,210,103.93
5. Step 5: Solve for x
   x = 1,058,210,103.93/37,316.82
6. Step 6: Final answer
   x = 28,357.46