Finding the Fourth Proportional to 31,547.98, 43,536.23 and 17,401.74

Step by Step Solution

1. Step 1: Write the proportion equation
   31,547.98 : 43,536.23 = 17,401.74 : x
2. Step 2: Convert to fraction form
   31,547.98/43,536.23 = 17,401.74/x
3. Step 3: Cross multiply
   31,547.98x = 43,536.23 × 17,401.74
4. Step 4: Simplify right side
   31,547.98x = 757,606,155.04
5. Step 5: Solve for x
   x = 757,606,155.04/31,547.98
6. Step 6: Final answer
   x = 24,014.41