Finding the Fourth Proportional to 31,560.98, 47,333.33 and 9,369.34

Step by Step Solution

1. Step 1: Write the proportion equation
   31,560.98 : 47,333.33 = 9,369.34 : x
2. Step 2: Convert to fraction form
   31,560.98/47,333.33 = 9,369.34/x
3. Step 3: Cross multiply
   31,560.98x = 47,333.33 × 9,369.34
4. Step 4: Simplify right side
   31,560.98x = 443,481,778.59
5. Step 5: Solve for x
   x = 443,481,778.59/31,560.98
6. Step 6: Final answer
   x = 14,051.59