Finding the Fourth Proportional to 32,736.72, 49,126.61 and 17,956

Step by Step Solution

1. Step 1: Write the proportion equation
   32,736.72 : 49,126.61 = 17,956 : x
2. Step 2: Convert to fraction form
   32,736.72/49,126.61 = 17,956/x
3. Step 3: Cross multiply
   32,736.72x = 49,126.61 × 17,956
4. Step 4: Simplify right side
   32,736.72x = 882,117,409.16
5. Step 5: Solve for x
   x = 882,117,409.16/32,736.72
6. Step 6: Final answer
   x = 26,945.81