Finding the Fourth Proportional to 31,864.27, 47,802.79 and 17,844.24

Step by Step Solution

1. Step 1: Write the proportion equation
   31,864.27 : 47,802.79 = 17,844.24 : x
2. Step 2: Convert to fraction form
   31,864.27/47,802.79 = 17,844.24/x
3. Step 3: Cross multiply
   31,864.27x = 47,802.79 × 17,844.24
4. Step 4: Simplify right side
   31,864.27x = 853,004,457.43
5. Step 5: Solve for x
   x = 853,004,457.43/31,864.27
6. Step 6: Final answer
   x = 26,769.94