Finding the Fourth Proportional to 55,596.24, 76,722.83 and 30,102.61

Step by Step Solution

1. Step 1: Write the proportion equation
   55,596.24 : 76,722.83 = 30,102.61 : x
2. Step 2: Convert to fraction form
   55,596.24/76,722.83 = 30,102.61/x
3. Step 3: Cross multiply
   55,596.24x = 76,722.83 × 30,102.61
4. Step 4: Simplify right side
   55,596.24x = 2,309,557,429.59
5. Step 5: Solve for x
   x = 2,309,557,429.59/55,596.24
6. Step 6: Final answer
   x = 41,541.61