Finding the Fourth Proportional to 9,392.72, 14,089.04 and 2,372.76

Step by Step Solution

1. Step 1: Write the proportion equation
   9,392.72 : 14,089.04 = 2,372.76 : x
2. Step 2: Convert to fraction form
   9,392.72/14,089.04 = 2,372.76/x
3. Step 3: Cross multiply
   9,392.72x = 14,089.04 × 2,372.76
4. Step 4: Simplify right side
   9,392.72x = 33,429,910.55
5. Step 5: Solve for x
   x = 33,429,910.55/9,392.72
6. Step 6: Final answer
   x = 3,559.13