Finding the Fourth Proportional to 37,340.96, 55,879.81 and 23,307.57

Step by Step Solution

1. Step 1: Write the proportion equation
   37,340.96 : 55,879.81 = 23,307.57 : x
2. Step 2: Convert to fraction form
   37,340.96/55,879.81 = 23,307.57/x
3. Step 3: Cross multiply
   37,340.96x = 55,879.81 × 23,307.57
4. Step 4: Simplify right side
   37,340.96x = 1,302,422,524.89
5. Step 5: Solve for x
   x = 1,302,422,524.89/37,340.96
6. Step 6: Final answer
   x = 34,879.20