Finding the Fourth Proportional to 55,684.32, 83,530.38 and 22,404.54

Step by Step Solution

1. Step 1: Write the proportion equation
   55,684.32 : 83,530.38 = 22,404.54 : x
2. Step 2: Convert to fraction form
   55,684.32/83,530.38 = 22,404.54/x
3. Step 3: Cross multiply
   55,684.32x = 83,530.38 × 22,404.54
4. Step 4: Simplify right side
   55,684.32x = 1,871,459,739.93
5. Step 5: Solve for x
   x = 1,871,459,739.93/55,684.32
6. Step 6: Final answer
   x = 33,608.38