Finding the Fourth Proportional to 57,620.79, 79,513.56 and 32,468.67

Step by Step Solution

1. Step 1: Write the proportion equation
   57,620.79 : 79,513.56 = 32,468.67 : x
2. Step 2: Convert to fraction form
   57,620.79/79,513.56 = 32,468.67/x
3. Step 3: Cross multiply
   57,620.79x = 79,513.56 × 32,468.67
4. Step 4: Simplify right side
   57,620.79x = 2,581,699,540.17
5. Step 5: Solve for x
   x = 2,581,699,540.17/57,620.79
6. Step 6: Final answer
   x = 44,805.00