Finding the Fourth Proportional to 59,972.12, 82,768.82 and 34,821.62

Step by Step Solution

1. Step 1: Write the proportion equation
   59,972.12 : 82,768.82 = 34,821.62 : x
2. Step 2: Convert to fraction form
   59,972.12/82,768.82 = 34,821.62/x
3. Step 3: Cross multiply
   59,972.12x = 82,768.82 × 34,821.62
4. Step 4: Simplify right side
   59,972.12x = 2,882,144,397.89
5. Step 5: Solve for x
   x = 2,882,144,397.89/59,972.12
6. Step 6: Final answer
   x = 48,058.07