Finding the Fourth Proportional to 59,971.50, 82,767.96 and 34,821

Step by Step Solution

1. Step 1: Write the proportion equation
   59,971.50 : 82,767.96 = 34,821 : x
2. Step 2: Convert to fraction form
   59,971.50/82,767.96 = 34,821/x
3. Step 3: Cross multiply
   59,971.50x = 82,767.96 × 34,821
4. Step 4: Simplify right side
   59,971.50x = 2,882,063,135.16
5. Step 5: Solve for x
   x = 2,882,063,135.16/59,971.50
6. Step 6: Final answer
   x = 48,057.21