Finding the Fourth Proportional to 32,738.56, 49,049.12 and 19,892.36

Step by Step Solution

1. Step 1: Write the proportion equation
   32,738.56 : 49,049.12 = 19,892.36 : x
2. Step 2: Convert to fraction form
   32,738.56/49,049.12 = 19,892.36/x
3. Step 3: Cross multiply
   32,738.56x = 49,049.12 × 19,892.36
4. Step 4: Simplify right side
   32,738.56x = 975,702,752.72
5. Step 5: Solve for x
   x = 975,702,752.72/32,738.56
6. Step 6: Final answer
   x = 29,802.86