Finding the Fourth Proportional to 60,019.46, 82,824.63 and 33,161.40

Step by Step Solution

1. Step 1: Write the proportion equation
   60,019.46 : 82,824.63 = 33,161.40 : x
2. Step 2: Convert to fraction form
   60,019.46/82,824.63 = 33,161.40/x
3. Step 3: Cross multiply
   60,019.46x = 82,824.63 × 33,161.40
4. Step 4: Simplify right side
   60,019.46x = 2,746,580,685.28
5. Step 5: Solve for x
   x = 2,746,580,685.28/60,019.46
6. Step 6: Final answer
   x = 45,761.50