Finding the Fourth Proportional to 31,374.71, 43,297.61 and 17,034.54

Step by Step Solution

1. Step 1: Write the proportion equation
   31,374.71 : 43,297.61 = 17,034.54 : x
2. Step 2: Convert to fraction form
   31,374.71/43,297.61 = 17,034.54/x
3. Step 3: Cross multiply
   31,374.71x = 43,297.61 × 17,034.54
4. Step 4: Simplify right side
   31,374.71x = 737,554,869.45
5. Step 5: Solve for x
   x = 737,554,869.45/31,374.71
6. Step 6: Final answer
   x = 23,507.94