Finding the Fourth Proportional to 32,983.34, 49,485.96 and 21,933.54

Step by Step Solution

1. Step 1: Write the proportion equation
   32,983.34 : 49,485.96 = 21,933.54 : x
2. Step 2: Convert to fraction form
   32,983.34/49,485.96 = 21,933.54/x
3. Step 3: Cross multiply
   32,983.34x = 49,485.96 × 21,933.54
4. Step 4: Simplify right side
   32,983.34x = 1,085,402,283.10
5. Step 5: Solve for x
   x = 1,085,402,283.10/32,983.34
6. Step 6: Final answer
   x = 32,907.60