Finding the Fourth Proportional to 32,965.98, 49,457.90 and 10,776.43

Step by Step Solution

1. Step 1: Write the proportion equation
   32,965.98 : 49,457.90 = 10,776.43 : x
2. Step 2: Convert to fraction form
   32,965.98/49,457.90 = 10,776.43/x
3. Step 3: Cross multiply
   32,965.98x = 49,457.90 × 10,776.43
4. Step 4: Simplify right side
   32,965.98x = 532,979,597.30
5. Step 5: Solve for x
   x = 532,979,597.30/32,965.98
6. Step 6: Final answer
   x = 16,167.56