Finding the Fourth Proportional to 31,589.48, 43,592.33 and 17,442.02

Step by Step Solution

1. Step 1: Write the proportion equation
   31,589.48 : 43,592.33 = 17,442.02 : x
2. Step 2: Convert to fraction form
   31,589.48/43,592.33 = 17,442.02/x
3. Step 3: Cross multiply
   31,589.48x = 43,592.33 × 17,442.02
4. Step 4: Simplify right side
   31,589.48x = 760,338,444.29
5. Step 5: Solve for x
   x = 760,338,444.29/31,589.48
6. Step 6: Final answer
   x = 24,069.35