Finding the Fourth Proportional to 60,019.74, 82,823 and 33,161.98

Step by Step Solution

1. Step 1: Write the proportion equation
   60,019.74 : 82,823 = 33,161.98 : x
2. Step 2: Convert to fraction form
   60,019.74/82,823 = 33,161.98/x
3. Step 3: Cross multiply
   60,019.74x = 82,823 × 33,161.98
4. Step 4: Simplify right side
   60,019.74x = 2,746,574,669.54
5. Step 5: Solve for x
   x = 2,746,574,669.54/60,019.74
6. Step 6: Final answer
   x = 45,761.19