Finding the Fourth Proportional to 31,100.96, 46,665.12 and 16,306.24

Step by Step Solution

1. Step 1: Write the proportion equation
   31,100.96 : 46,665.12 = 16,306.24 : x
2. Step 2: Convert to fraction form
   31,100.96/46,665.12 = 16,306.24/x
3. Step 3: Cross multiply
   31,100.96x = 46,665.12 × 16,306.24
4. Step 4: Simplify right side
   31,100.96x = 760,932,646.35
5. Step 5: Solve for x
   x = 760,932,646.35/31,100.96
6. Step 6: Final answer
   x = 24,466.53