Finding the Fourth Proportional to 32,977.98, 49,477.56 and 10,786.31

Step by Step Solution

1. Step 1: Write the proportion equation
   32,977.98 : 49,477.56 = 10,786.31 : x
2. Step 2: Convert to fraction form
   32,977.98/49,477.56 = 10,786.31/x
3. Step 3: Cross multiply
   32,977.98x = 49,477.56 × 10,786.31
4. Step 4: Simplify right side
   32,977.98x = 533,680,052.82
5. Step 5: Solve for x
   x = 533,680,052.82/32,977.98
6. Step 6: Final answer
   x = 16,182.92