Finding the Fourth Proportional to 31,589.86, 43,594.02 and 17,442.82

Step by Step Solution

1. Step 1: Write the proportion equation
   31,589.86 : 43,594.02 = 17,442.82 : x
2. Step 2: Convert to fraction form
   31,589.86/43,594.02 = 17,442.82/x
3. Step 3: Cross multiply
   31,589.86x = 43,594.02 × 17,442.82
4. Step 4: Simplify right side
   31,589.86x = 760,402,643.94
5. Step 5: Solve for x
   x = 760,402,643.94/31,589.86
6. Step 6: Final answer
   x = 24,071.10