Finding the Fourth Proportional to 16,173.32, 24,258.33 and 5,642.33

Step by Step Solution

1. Step 1: Write the proportion equation
   16,173.32 : 24,258.33 = 5,642.33 : x
2. Step 2: Convert to fraction form
   16,173.32/24,258.33 = 5,642.33/x
3. Step 3: Cross multiply
   16,173.32x = 24,258.33 × 5,642.33
4. Step 4: Simplify right side
   16,173.32x = 136,873,381.82
5. Step 5: Solve for x
   x = 136,873,381.82/16,173.32
6. Step 6: Final answer
   x = 8,462.91