Finding the Fourth Proportional to 33,983.02, 50,977.18 and 9,022.50

Step by Step Solution

1. Step 1: Write the proportion equation
   33,983.02 : 50,977.18 = 9,022.50 : x
2. Step 2: Convert to fraction form
   33,983.02/50,977.18 = 9,022.50/x
3. Step 3: Cross multiply
   33,983.02x = 50,977.18 × 9,022.50
4. Step 4: Simplify right side
   33,983.02x = 459,941,606.55
5. Step 5: Solve for x
   x = 459,941,606.55/33,983.02
6. Step 6: Final answer
   x = 13,534.45