Finding the Fourth Proportional to 31,059.52, 46,596.54 and 10,283

Step by Step Solution

1. Step 1: Write the proportion equation
   31,059.52 : 46,596.54 = 10,283 : x
2. Step 2: Convert to fraction form
   31,059.52/46,596.54 = 10,283/x
3. Step 3: Cross multiply
   31,059.52x = 46,596.54 × 10,283
4. Step 4: Simplify right side
   31,059.52x = 479,152,220.82
5. Step 5: Solve for x
   x = 479,152,220.82/31,059.52
6. Step 6: Final answer
   x = 15,426.90