Finding the Fourth Proportional to 32,929.31, 49,392.22 and 9,238.49

Step by Step Solution

1. Step 1: Write the proportion equation
   32,929.31 : 49,392.22 = 9,238.49 : x
2. Step 2: Convert to fraction form
   32,929.31/49,392.22 = 9,238.49/x
3. Step 3: Cross multiply
   32,929.31x = 49,392.22 × 9,238.49
4. Step 4: Simplify right side
   32,929.31x = 456,309,530.55
5. Step 5: Solve for x
   x = 456,309,530.55/32,929.31
6. Step 6: Final answer
   x = 13,857.25