Finding the Fourth Proportional to 12,827.22, 17,704.52 and 7,523.75

Step by Step Solution

1. Step 1: Write the proportion equation
   12,827.22 : 17,704.52 = 7,523.75 : x
2. Step 2: Convert to fraction form
   12,827.22/17,704.52 = 7,523.75/x
3. Step 3: Cross multiply
   12,827.22x = 17,704.52 × 7,523.75
4. Step 4: Simplify right side
   12,827.22x = 133,204,303.51
5. Step 5: Solve for x
   x = 133,204,303.51/12,827.22
6. Step 6: Final answer
   x = 10,384.50