Finding the Fourth Proportional to 55,609.52, 76,742.37 and 31,735.71

Step by Step Solution

1. Step 1: Write the proportion equation
   55,609.52 : 76,742.37 = 31,735.71 : x
2. Step 2: Convert to fraction form
   55,609.52/76,742.37 = 31,735.71/x
3. Step 3: Cross multiply
   55,609.52x = 76,742.37 × 31,735.71
4. Step 4: Simplify right side
   55,609.52x = 2,435,473,599.03
5. Step 5: Solve for x
   x = 2,435,473,599.03/55,609.52
6. Step 6: Final answer
   x = 43,795.99