Finding the Fourth Proportional to 37,019.99, 55,239.22 and 34,760.54

Step by Step Solution

1. Step 1: Write the proportion equation
   37,019.99 : 55,239.22 = 34,760.54 : x
2. Step 2: Convert to fraction form
   37,019.99/55,239.22 = 34,760.54/x
3. Step 3: Cross multiply
   37,019.99x = 55,239.22 × 34,760.54
4. Step 4: Simplify right side
   37,019.99x = 1,920,145,116.38
5. Step 5: Solve for x
   x = 1,920,145,116.38/37,019.99
6. Step 6: Final answer
   x = 51,867.79