Finding the Fourth Proportional to 31,022.42, 46,533.03 and 8,835.94

Step by Step Solution

1. Step 1: Write the proportion equation
   31,022.42 : 46,533.03 = 8,835.94 : x
2. Step 2: Convert to fraction form
   31,022.42/46,533.03 = 8,835.94/x
3. Step 3: Cross multiply
   31,022.42x = 46,533.03 × 8,835.94
4. Step 4: Simplify right side
   31,022.42x = 411,163,061.10
5. Step 5: Solve for x
   x = 411,163,061.10/31,022.42
6. Step 6: Final answer
   x = 13,253.74