Finding the Fourth Proportional to 32,764.72, 49,100.10 and 18,695.56

Step by Step Solution

1. Step 1: Write the proportion equation
   32,764.72 : 49,100.10 = 18,695.56 : x
2. Step 2: Convert to fraction form
   32,764.72/49,100.10 = 18,695.56/x
3. Step 3: Cross multiply
   32,764.72x = 49,100.10 × 18,695.56
4. Step 4: Simplify right side
   32,764.72x = 917,953,865.56
5. Step 5: Solve for x
   x = 917,953,865.56/32,764.72
6. Step 6: Final answer
   x = 28,016.53