Finding the Fourth Proportional to 31,046.34, 46,569.53 and 21,704.46

Step by Step Solution

1. Step 1: Write the proportion equation
   31,046.34 : 46,569.53 = 21,704.46 : x
2. Step 2: Convert to fraction form
   31,046.34/46,569.53 = 21,704.46/x
3. Step 3: Cross multiply
   31,046.34x = 46,569.53 × 21,704.46
4. Step 4: Simplify right side
   31,046.34x = 1,010,766,380.73
5. Step 5: Solve for x
   x = 1,010,766,380.73/31,046.34
6. Step 6: Final answer
   x = 32,556.70