Finding the Fourth Proportional to 55,559.96, 76,697.37 and 35,443.22

Step by Step Solution

1. Step 1: Write the proportion equation
   55,559.96 : 76,697.37 = 35,443.22 : x
2. Step 2: Convert to fraction form
   55,559.96/76,697.37 = 35,443.22/x
3. Step 3: Cross multiply
   55,559.96x = 76,697.37 × 35,443.22
4. Step 4: Simplify right side
   55,559.96x = 2,718,401,758.33
5. Step 5: Solve for x
   x = 2,718,401,758.33/55,559.96
6. Step 6: Final answer
   x = 48,927.35