Finding the Fourth Proportional to 31,607.88, 43,615.02 and 17,460.82

Step by Step Solution

1. Step 1: Write the proportion equation
   31,607.88 : 43,615.02 = 17,460.82 : x
2. Step 2: Convert to fraction form
   31,607.88/43,615.02 = 17,460.82/x
3. Step 3: Cross multiply
   31,607.88x = 43,615.02 × 17,460.82
4. Step 4: Simplify right side
   31,607.88x = 761,554,013.52
5. Step 5: Solve for x
   x = 761,554,013.52/31,607.88
6. Step 6: Final answer
   x = 24,093.80