Finding the Fourth Proportional to 16,425.32, 24,638.14 and 7,064.70

Step by Step Solution

1. Step 1: Write the proportion equation
   16,425.32 : 24,638.14 = 7,064.70 : x
2. Step 2: Convert to fraction form
   16,425.32/24,638.14 = 7,064.70/x
3. Step 3: Cross multiply
   16,425.32x = 24,638.14 × 7,064.70
4. Step 4: Simplify right side
   16,425.32x = 174,061,067.66
5. Step 5: Solve for x
   x = 174,061,067.66/16,425.32
6. Step 6: Final answer
   x = 10,597.12