Finding the Fourth Proportional to 49,082.94, 73,585.41 and 21,361.50

Step by Step Solution

1. Step 1: Write the proportion equation
   49,082.94 : 73,585.41 = 21,361.50 : x
2. Step 2: Convert to fraction form
   49,082.94/73,585.41 = 21,361.50/x
3. Step 3: Cross multiply
   49,082.94x = 73,585.41 × 21,361.50
4. Step 4: Simplify right side
   49,082.94x = 1,571,894,735.72
5. Step 5: Solve for x
   x = 1,571,894,735.72/49,082.94
6. Step 6: Final answer
   x = 32,025.28