Finding the Fourth Proportional to 55,794.16, 76,995.69 and 30,300.32

Step by Step Solution

1. Step 1: Write the proportion equation
   55,794.16 : 76,995.69 = 30,300.32 : x
2. Step 2: Convert to fraction form
   55,794.16/76,995.69 = 30,300.32/x
3. Step 3: Cross multiply
   55,794.16x = 76,995.69 × 30,300.32
4. Step 4: Simplify right side
   55,794.16x = 2,332,994,045.62
5. Step 5: Solve for x
   x = 2,332,994,045.62/55,794.16
6. Step 6: Final answer
   x = 41,814.31