Finding the Fourth Proportional to 55,755.56, 76,940.42 and 33,411.88

Step by Step Solution

1. Step 1: Write the proportion equation
   55,755.56 : 76,940.42 = 33,411.88 : x
2. Step 2: Convert to fraction form
   55,755.56/76,940.42 = 33,411.88/x
3. Step 3: Cross multiply
   55,755.56x = 76,940.42 × 33,411.88
4. Step 4: Simplify right side
   55,755.56x = 2,570,724,080.19
5. Step 5: Solve for x
   x = 2,570,724,080.19/55,755.56
6. Step 6: Final answer
   x = 46,107.04