Finding the Fourth Proportional to 55,323.72, 82,845.45 and 34,304.82

Step by Step Solution

1. Step 1: Write the proportion equation
   55,323.72 : 82,845.45 = 34,304.82 : x
2. Step 2: Convert to fraction form
   55,323.72/82,845.45 = 34,304.82/x
3. Step 3: Cross multiply
   55,323.72x = 82,845.45 × 34,304.82
4. Step 4: Simplify right side
   55,323.72x = 2,841,998,197.10
5. Step 5: Solve for x
   x = 2,841,998,197.10/55,323.72
6. Step 6: Final answer
   x = 51,370.33