Finding the Fourth Proportional to 60,221.21, 83,105.86 and 33,364.09

Step by Step Solution

1. Step 1: Write the proportion equation
   60,221.21 : 83,105.86 = 33,364.09 : x
2. Step 2: Convert to fraction form
   60,221.21/83,105.86 = 33,364.09/x
3. Step 3: Cross multiply
   60,221.21x = 83,105.86 × 33,364.09
4. Step 4: Simplify right side
   60,221.21x = 2,772,751,392.57
5. Step 5: Solve for x
   x = 2,772,751,392.57/60,221.21
6. Step 6: Final answer
   x = 46,042.77