Finding the Fourth Proportional to 12,010.36, 16,572.72 and 6,704.32

Step by Step Solution

1. Step 1: Write the proportion equation
   12,010.36 : 16,572.72 = 6,704.32 : x
2. Step 2: Convert to fraction form
   12,010.36/16,572.72 = 6,704.32/x
3. Step 3: Cross multiply
   12,010.36x = 16,572.72 × 6,704.32
4. Step 4: Simplify right side
   12,010.36x = 111,108,818.15
5. Step 5: Solve for x
   x = 111,108,818.15/12,010.36
6. Step 6: Final answer
   x = 9,251.08