Finding the Fourth Proportional to 103,581.09, 155,349.12 and 37,025.82

Step by Step Solution

1. Step 1: Write the proportion equation
   103,581.09 : 155,349.12 = 37,025.82 : x
2. Step 2: Convert to fraction form
   103,581.09/155,349.12 = 37,025.82/x
3. Step 3: Cross multiply
   103,581.09x = 155,349.12 × 37,025.82
4. Step 4: Simplify right side
   103,581.09x = 5,751,928,554.28
5. Step 5: Solve for x
   x = 5,751,928,554.28/103,581.09
6. Step 6: Final answer
   x = 55,530.68