Finding the Fourth Proportional to 52,977.33, 73,112.81 and 30,323.42

Step by Step Solution

1. Step 1: Write the proportion equation
   52,977.33 : 73,112.81 = 30,323.42 : x
2. Step 2: Convert to fraction form
   52,977.33/73,112.81 = 30,323.42/x
3. Step 3: Cross multiply
   52,977.33x = 73,112.81 × 30,323.42
4. Step 4: Simplify right side
   52,977.33x = 2,217,030,726.97
5. Step 5: Solve for x
   x = 2,217,030,726.97/52,977.33
6. Step 6: Final answer
   x = 41,848.67