Finding the Fourth Proportional to 55,259.45, 82,819.82 and 23,632.31

Step by Step Solution

1. Step 1: Write the proportion equation
   55,259.45 : 82,819.82 = 23,632.31 : x
2. Step 2: Convert to fraction form
   55,259.45/82,819.82 = 23,632.31/x
3. Step 3: Cross multiply
   55,259.45x = 82,819.82 × 23,632.31
4. Step 4: Simplify right side
   55,259.45x = 1,957,223,851.82
5. Step 5: Solve for x
   x = 1,957,223,851.82/55,259.45
6. Step 6: Final answer
   x = 35,418.81