Finding the Fourth Proportional to 47,131.49, 65,037.59 and 27,747.32

Step by Step Solution

1. Step 1: Write the proportion equation
   47,131.49 : 65,037.59 = 27,747.32 : x
2. Step 2: Convert to fraction form
   47,131.49/65,037.59 = 27,747.32/x
3. Step 3: Cross multiply
   47,131.49x = 65,037.59 × 27,747.32
4. Step 4: Simplify right side
   47,131.49x = 1,804,618,683.02
5. Step 5: Solve for x
   x = 1,804,618,683.02/47,131.49
6. Step 6: Final answer
   x = 38,289.02