Finding the Fourth Proportional to 55,606.11, 76,741.89 and 31,736.37

Step by Step Solution

1. Step 1: Write the proportion equation
   55,606.11 : 76,741.89 = 31,736.37 : x
2. Step 2: Convert to fraction form
   55,606.11/76,741.89 = 31,736.37/x
3. Step 3: Cross multiply
   55,606.11x = 76,741.89 × 31,736.37
4. Step 4: Simplify right side
   55,606.11x = 2,435,509,015.54
5. Step 5: Solve for x
   x = 2,435,509,015.54/55,606.11
6. Step 6: Final answer
   x = 43,799.31