Finding the Fourth Proportional to 12,832.56, 17,702.34 and 7,523.82

Step by Step Solution

1. Step 1: Write the proportion equation
   12,832.56 : 17,702.34 = 7,523.82 : x
2. Step 2: Convert to fraction form
   12,832.56/17,702.34 = 7,523.82/x
3. Step 3: Cross multiply
   12,832.56x = 17,702.34 × 7,523.82
4. Step 4: Simplify right side
   12,832.56x = 133,189,219.74
5. Step 5: Solve for x
   x = 133,189,219.74/12,832.56
6. Step 6: Final answer
   x = 10,379.01