Finding the Fourth Proportional to 57,222.72, 78,967.10 and 32,072.22

Step by Step Solution

1. Step 1: Write the proportion equation
   57,222.72 : 78,967.10 = 32,072.22 : x
2. Step 2: Convert to fraction form
   57,222.72/78,967.10 = 32,072.22/x
3. Step 3: Cross multiply
   57,222.72x = 78,967.10 × 32,072.22
4. Step 4: Simplify right side
   57,222.72x = 2,532,650,284.14
5. Step 5: Solve for x
   x = 2,532,650,284.14/57,222.72
6. Step 6: Final answer
   x = 44,259.52