Finding the Fourth Proportional to 37,485.25, 56,231.12 and 9,783.25

Step by Step Solution

1. Step 1: Write the proportion equation
   37,485.25 : 56,231.12 = 9,783.25 : x
2. Step 2: Convert to fraction form
   37,485.25/56,231.12 = 9,783.25/x
3. Step 3: Cross multiply
   37,485.25x = 56,231.12 × 9,783.25
4. Step 4: Simplify right side
   37,485.25x = 550,123,104.74
5. Step 5: Solve for x
   x = 550,123,104.74/37,485.25
6. Step 6: Final answer
   x = 14,675.72