Finding the Fourth Proportional to 55,920.82, 83,910.40 and 22,665.46

Step by Step Solution

1. Step 1: Write the proportion equation
   55,920.82 : 83,910.40 = 22,665.46 : x
2. Step 2: Convert to fraction form
   55,920.82/83,910.40 = 22,665.46/x
3. Step 3: Cross multiply
   55,920.82x = 83,910.40 × 22,665.46
4. Step 4: Simplify right side
   55,920.82x = 1,901,867,814.78
5. Step 5: Solve for x
   x = 1,901,867,814.78/55,920.82
6. Step 6: Final answer
   x = 34,010.01