Finding the Fourth Proportional to 37,429.30, 56,105.97 and 31,967.27

Step by Step Solution

1. Step 1: Write the proportion equation
   37,429.30 : 56,105.97 = 31,967.27 : x
2. Step 2: Convert to fraction form
   37,429.30/56,105.97 = 31,967.27/x
3. Step 3: Cross multiply
   37,429.30x = 56,105.97 × 31,967.27
4. Step 4: Simplify right side
   37,429.30x = 1,793,554,691.60
5. Step 5: Solve for x
   x = 1,793,554,691.60/37,429.30
6. Step 6: Final answer
   x = 47,918.47