Finding the Fourth Proportional to 57,667.61, 79,583.61 and 32,176.20

Step by Step Solution

1. Step 1: Write the proportion equation
   57,667.61 : 79,583.61 = 32,176.20 : x
2. Step 2: Convert to fraction form
   57,667.61/79,583.61 = 32,176.20/x
3. Step 3: Cross multiply
   57,667.61x = 79,583.61 × 32,176.20
4. Step 4: Simplify right side
   57,667.61x = 2,560,698,571.18
5. Step 5: Solve for x
   x = 2,560,698,571.18/57,667.61
6. Step 6: Final answer
   x = 44,404.45