Finding the Fourth Proportional to 31,494.76, 43,462.76 and 17,347.59

Step by Step Solution

1. Step 1: Write the proportion equation
   31,494.76 : 43,462.76 = 17,347.59 : x
2. Step 2: Convert to fraction form
   31,494.76/43,462.76 = 17,347.59/x
3. Step 3: Cross multiply
   31,494.76x = 43,462.76 × 17,347.59
4. Step 4: Simplify right side
   31,494.76x = 753,974,054.01
5. Step 5: Solve for x
   x = 753,974,054.01/31,494.76
6. Step 6: Final answer
   x = 23,939.67