Finding the Fourth Proportional to 35,979.30, 49,665.10 and 27,052.72

Step by Step Solution

1. Step 1: Write the proportion equation
   35,979.30 : 49,665.10 = 27,052.72 : x
2. Step 2: Convert to fraction form
   35,979.30/49,665.10 = 27,052.72/x
3. Step 3: Cross multiply
   35,979.30x = 49,665.10 × 27,052.72
4. Step 4: Simplify right side
   35,979.30x = 1,343,576,044.07
5. Step 5: Solve for x
   x = 1,343,576,044.07/35,979.30
6. Step 6: Final answer
   x = 37,343.03