Finding the Fourth Proportional to 31,696.25, 43,740.83 and 17,550.01

Step by Step Solution

1. Step 1: Write the proportion equation
   31,696.25 : 43,740.83 = 17,550.01 : x
2. Step 2: Convert to fraction form
   31,696.25/43,740.83 = 17,550.01/x
3. Step 3: Cross multiply
   31,696.25x = 43,740.83 × 17,550.01
4. Step 4: Simplify right side
   31,696.25x = 767,652,003.91
5. Step 5: Solve for x
   x = 767,652,003.91/31,696.25
6. Step 6: Final answer
   x = 24,219.02