Finding the Fourth Proportional to 37,002.40, 55,480.56 and 15,955.68

Step by Step Solution

1. Step 1: Write the proportion equation
   37,002.40 : 55,480.56 = 15,955.68 : x
2. Step 2: Convert to fraction form
   37,002.40/55,480.56 = 15,955.68/x
3. Step 3: Cross multiply
   37,002.40x = 55,480.56 × 15,955.68
4. Step 4: Simplify right side
   37,002.40x = 885,230,061.58
5. Step 5: Solve for x
   x = 885,230,061.58/37,002.40
6. Step 6: Final answer
   x = 23,923.58