Finding the Fourth Proportional to 60,405.83, 83,357.74 and 33,550.05

Step by Step Solution

1. Step 1: Write the proportion equation
   60,405.83 : 83,357.74 = 33,550.05 : x
2. Step 2: Convert to fraction form
   60,405.83/83,357.74 = 33,550.05/x
3. Step 3: Cross multiply
   60,405.83x = 83,357.74 × 33,550.05
4. Step 4: Simplify right side
   60,405.83x = 2,796,656,344.89
5. Step 5: Solve for x
   x = 2,796,656,344.89/60,405.83
6. Step 6: Final answer
   x = 46,297.79