Finding the Fourth Proportional to 55,852.22, 77,076.52 and 30,358.58

Step by Step Solution

1. Step 1: Write the proportion equation
   55,852.22 : 77,076.52 = 30,358.58 : x
2. Step 2: Convert to fraction form
   55,852.22/77,076.52 = 30,358.58/x
3. Step 3: Cross multiply
   55,852.22x = 77,076.52 × 30,358.58
4. Step 4: Simplify right side
   55,852.22x = 2,339,933,721.69
5. Step 5: Solve for x
   x = 2,339,933,721.69/55,852.22
6. Step 6: Final answer
   x = 41,895.09