Finding the Fourth Proportional to 31,597.86, 43,604.22 and 17,450.40

Step by Step Solution

1. Step 1: Write the proportion equation
   31,597.86 : 43,604.22 = 17,450.40 : x
2. Step 2: Convert to fraction form
   31,597.86/43,604.22 = 17,450.40/x
3. Step 3: Cross multiply
   31,597.86x = 43,604.22 × 17,450.40
4. Step 4: Simplify right side
   31,597.86x = 760,911,080.69
5. Step 5: Solve for x
   x = 760,911,080.69/31,597.86
6. Step 6: Final answer
   x = 24,081.10