Finding the Fourth Proportional to 55,707.74, 83,570.83 and 27,628.71

Step by Step Solution

1. Step 1: Write the proportion equation
   55,707.74 : 83,570.83 = 27,628.71 : x
2. Step 2: Convert to fraction form
   55,707.74/83,570.83 = 27,628.71/x
3. Step 3: Cross multiply
   55,707.74x = 83,570.83 × 27,628.71
4. Step 4: Simplify right side
   55,707.74x = 2,308,953,844.07
5. Step 5: Solve for x
   x = 2,308,953,844.07/55,707.74
6. Step 6: Final answer
   x = 41,447.63