Finding the Fourth Proportional to 31,066.52, 46,584.62 and 10,283

Step by Step Solution

1. Step 1: Write the proportion equation
   31,066.52 : 46,584.62 = 10,283 : x
2. Step 2: Convert to fraction form
   31,066.52/46,584.62 = 10,283/x
3. Step 3: Cross multiply
   31,066.52x = 46,584.62 × 10,283
4. Step 4: Simplify right side
   31,066.52x = 479,029,647.46
5. Step 5: Solve for x
   x = 479,029,647.46/31,066.52
6. Step 6: Final answer
   x = 15,419.48