Finding the Fourth Proportional to 32,736.72, 49,117.20 and 19,598.28

Step by Step Solution

1. Step 1: Write the proportion equation
   32,736.72 : 49,117.20 = 19,598.28 : x
2. Step 2: Convert to fraction form
   32,736.72/49,117.20 = 19,598.28/x
3. Step 3: Cross multiply
   32,736.72x = 49,117.20 × 19,598.28
4. Step 4: Simplify right side
   32,736.72x = 962,612,638.42
5. Step 5: Solve for x
   x = 962,612,638.42/32,736.72
6. Step 6: Final answer
   x = 29,404.68