Finding the Fourth Proportional to 31,050.52, 46,560.66 and 10,267

Step by Step Solution

1. Step 1: Write the proportion equation
   31,050.52 : 46,560.66 = 10,267 : x
2. Step 2: Convert to fraction form
   31,050.52/46,560.66 = 10,267/x
3. Step 3: Cross multiply
   31,050.52x = 46,560.66 × 10,267
4. Step 4: Simplify right side
   31,050.52x = 478,038,296.22
5. Step 5: Solve for x
   x = 478,038,296.22/31,050.52
6. Step 6: Final answer
   x = 15,395.50