Finding the Fourth Proportional to 12,568.32, 17,343.27 and 7,263.48

Step by Step Solution

1. Step 1: Write the proportion equation
   12,568.32 : 17,343.27 = 7,263.48 : x
2. Step 2: Convert to fraction form
   12,568.32/17,343.27 = 7,263.48/x
3. Step 3: Cross multiply
   12,568.32x = 17,343.27 × 7,263.48
4. Step 4: Simplify right side
   12,568.32x = 125,972,494.78
5. Step 5: Solve for x
   x = 125,972,494.78/12,568.32
6. Step 6: Final answer
   x = 10,023.02