Finding the Fourth Proportional to 60,419.66, 83,377.41 and 33,561.50

Step by Step Solution

1. Step 1: Write the proportion equation
   60,419.66 : 83,377.41 = 33,561.50 : x
2. Step 2: Convert to fraction form
   60,419.66/83,377.41 = 33,561.50/x
3. Step 3: Cross multiply
   60,419.66x = 83,377.41 × 33,561.50
4. Step 4: Simplify right side
   60,419.66x = 2,798,270,945.72
5. Step 5: Solve for x
   x = 2,798,270,945.72/60,419.66
6. Step 6: Final answer
   x = 46,313.91