Finding the Fourth Proportional to 9,793.35, 14,671.52 and 7,591.30

Step by Step Solution

1. Step 1: Write the proportion equation
   9,793.35 : 14,671.52 = 7,591.30 : x
2. Step 2: Convert to fraction form
   9,793.35/14,671.52 = 7,591.30/x
3. Step 3: Cross multiply
   9,793.35x = 14,671.52 × 7,591.30
4. Step 4: Simplify right side
   9,793.35x = 111,375,909.78
5. Step 5: Solve for x
   x = 111,375,909.78/9,793.35
6. Step 6: Final answer
   x = 11,372.61