Finding the Fourth Proportional to 32,719.37, 49,072.83 and 9,021.06

Step by Step Solution

1. Step 1: Write the proportion equation
   32,719.37 : 49,072.83 = 9,021.06 : x
2. Step 2: Convert to fraction form
   32,719.37/49,072.83 = 9,021.06/x
3. Step 3: Cross multiply
   32,719.37x = 49,072.83 × 9,021.06
4. Step 4: Simplify right side
   32,719.37x = 442,688,943.80
5. Step 5: Solve for x
   x = 442,688,943.80/32,719.37
6. Step 6: Final answer
   x = 13,529.88