Finding the Fourth Proportional to 57,471.50, 79,310.68 and 32,321

Step by Step Solution

1. Step 1: Write the proportion equation
   57,471.50 : 79,310.68 = 32,321 : x
2. Step 2: Convert to fraction form
   57,471.50/79,310.68 = 32,321/x
3. Step 3: Cross multiply
   57,471.50x = 79,310.68 × 32,321
4. Step 4: Simplify right side
   57,471.50x = 2,563,400,488.28
5. Step 5: Solve for x
   x = 2,563,400,488.28/57,471.50
6. Step 6: Final answer
   x = 44,602.99