Finding the Fourth Proportional to 36,796.34, 55,442.48 and 30,366.56

Step by Step Solution

1. Step 1: Write the proportion equation
   36,796.34 : 55,442.48 = 30,366.56 : x
2. Step 2: Convert to fraction form
   36,796.34/55,442.48 = 30,366.56/x
3. Step 3: Cross multiply
   36,796.34x = 55,442.48 × 30,366.56
4. Step 4: Simplify right side
   36,796.34x = 1,683,597,395.47
5. Step 5: Solve for x
   x = 1,683,597,395.47/36,796.34
6. Step 6: Final answer
   x = 45,754.48