Finding the Fourth Proportional to 17,337.60, 23,925.89 and 9,379.82

Step by Step Solution

1. Step 1: Write the proportion equation
   17,337.60 : 23,925.89 = 9,379.82 : x
2. Step 2: Convert to fraction form
   17,337.60/23,925.89 = 9,379.82/x
3. Step 3: Cross multiply
   17,337.60x = 23,925.89 × 9,379.82
4. Step 4: Simplify right side
   17,337.60x = 224,420,541.54
5. Step 5: Solve for x
   x = 224,420,541.54/17,337.60
6. Step 6: Final answer
   x = 12,944.15