Finding the Fourth Proportional to 60,077.49, 82,905.28 and 33,219.10

Step by Step Solution

1. Step 1: Write the proportion equation
   60,077.49 : 82,905.28 = 33,219.10 : x
2. Step 2: Convert to fraction form
   60,077.49/82,905.28 = 33,219.10/x
3. Step 3: Cross multiply
   60,077.49x = 82,905.28 × 33,219.10
4. Step 4: Simplify right side
   60,077.49x = 2,754,038,786.85
5. Step 5: Solve for x
   x = 2,754,038,786.85/60,077.49
6. Step 6: Final answer
   x = 45,841.44