Finding the Fourth Proportional to 31,764.08, 43,834.56 and 17,618.24

Step by Step Solution

1. Step 1: Write the proportion equation
   31,764.08 : 43,834.56 = 17,618.24 : x
2. Step 2: Convert to fraction form
   31,764.08/43,834.56 = 17,618.24/x
3. Step 3: Cross multiply
   31,764.08x = 43,834.56 × 17,618.24
4. Step 4: Simplify right side
   31,764.08x = 772,287,798.37
5. Step 5: Solve for x
   x = 772,287,798.37/31,764.08
6. Step 6: Final answer
   x = 24,313.24