Finding the Fourth Proportional to 57,669.30, 79,583.50 and 32,518.62

Step by Step Solution

1. Step 1: Write the proportion equation
   57,669.30 : 79,583.50 = 32,518.62 : x
2. Step 2: Convert to fraction form
   57,669.30/79,583.50 = 32,518.62/x
3. Step 3: Cross multiply
   57,669.30x = 79,583.50 × 32,518.62
4. Step 4: Simplify right side
   57,669.30x = 2,587,945,594.77
5. Step 5: Solve for x
   x = 2,587,945,594.77/57,669.30
6. Step 6: Final answer
   x = 44,875.62