Finding the Fourth Proportional to 32,300.94, 48,451.33 and 8,927.31

Step by Step Solution

1. Step 1: Write the proportion equation
   32,300.94 : 48,451.33 = 8,927.31 : x
2. Step 2: Convert to fraction form
   32,300.94/48,451.33 = 8,927.31/x
3. Step 3: Cross multiply
   32,300.94x = 48,451.33 × 8,927.31
4. Step 4: Simplify right side
   32,300.94x = 432,540,042.82
5. Step 5: Solve for x
   x = 432,540,042.82/32,300.94
6. Step 6: Final answer
   x = 13,390.94