Finding the Fourth Proportional to 31,101.68, 46,610.72 and 17,040.56

Step by Step Solution

1. Step 1: Write the proportion equation
   31,101.68 : 46,610.72 = 17,040.56 : x
2. Step 2: Convert to fraction form
   31,101.68/46,610.72 = 17,040.56/x
3. Step 3: Cross multiply
   31,101.68x = 46,610.72 × 17,040.56
4. Step 4: Simplify right side
   31,101.68x = 794,272,770.80
5. Step 5: Solve for x
   x = 794,272,770.80/31,101.68
6. Step 6: Final answer
   x = 25,537.94