Finding the Fourth Proportional to 46,944, 64,782.72 and 27,072

Step by Step Solution

1. Step 1: Write the proportion equation
   46,944 : 64,782.72 = 27,072 : x
2. Step 2: Convert to fraction form
   46,944/64,782.72 = 27,072/x
3. Step 3: Cross multiply
   46,944x = 64,782.72 × 27,072
4. Step 4: Simplify right side
   46,944x = 1,753,797,795.84
5. Step 5: Solve for x
   x = 1,753,797,795.84/46,944
6. Step 6: Final answer
   x = 37,359.36