Finding the Fourth Proportional to 32,976.52, 49,442.91 and 10,782.12

Step by Step Solution

1. Step 1: Write the proportion equation
   32,976.52 : 49,442.91 = 10,782.12 : x
2. Step 2: Convert to fraction form
   32,976.52/49,442.91 = 10,782.12/x
3. Step 3: Cross multiply
   32,976.52x = 49,442.91 × 10,782.12
4. Step 4: Simplify right side
   32,976.52x = 533,099,388.77
5. Step 5: Solve for x
   x = 533,099,388.77/32,976.52
6. Step 6: Final answer
   x = 16,166.03