Finding the Fourth Proportional to 22,634.52, 31,235.27 and 12,562.98

Step by Step Solution

1. Step 1: Write the proportion equation
   22,634.52 : 31,235.27 = 12,562.98 : x
2. Step 2: Convert to fraction form
   22,634.52/31,235.27 = 12,562.98/x
3. Step 3: Cross multiply
   22,634.52x = 31,235.27 × 12,562.98
4. Step 4: Simplify right side
   22,634.52x = 392,408,009.49
5. Step 5: Solve for x
   x = 392,408,009.49/22,634.52
6. Step 6: Final answer
   x = 17,336.71