Finding the Fourth Proportional to 60,061.81, 82,878.09 and 33,200.67

Step by Step Solution

1. Step 1: Write the proportion equation
   60,061.81 : 82,878.09 = 33,200.67 : x
2. Step 2: Convert to fraction form
   60,061.81/82,878.09 = 33,200.67/x
3. Step 3: Cross multiply
   60,061.81x = 82,878.09 × 33,200.67
4. Step 4: Simplify right side
   60,061.81x = 2,751,607,836.42
5. Step 5: Solve for x
   x = 2,751,607,836.42/60,061.81
6. Step 6: Final answer
   x = 45,812.94