Finding the Fourth Proportional to 57,566.72, 79,431.54 and 32,072.44

Step by Step Solution

1. Step 1: Write the proportion equation
   57,566.72 : 79,431.54 = 32,072.44 : x
2. Step 2: Convert to fraction form
   57,566.72/79,431.54 = 32,072.44/x
3. Step 3: Cross multiply
   57,566.72x = 79,431.54 × 32,072.44
4. Step 4: Simplify right side
   57,566.72x = 2,547,563,300.76
5. Step 5: Solve for x
   x = 2,547,563,300.76/57,566.72
6. Step 6: Final answer
   x = 44,254.10