Finding the Fourth Proportional to 31,032, 42,820.92 and 17,598.96

Step by Step Solution

1. Step 1: Write the proportion equation
   31,032 : 42,820.92 = 17,598.96 : x
2. Step 2: Convert to fraction form
   31,032/42,820.92 = 17,598.96/x
3. Step 3: Cross multiply
   31,032x = 42,820.92 × 17,598.96
4. Step 4: Simplify right side
   31,032x = 753,603,658.24
5. Step 5: Solve for x
   x = 753,603,658.24/31,032
6. Step 6: Final answer
   x = 24,284.73