Finding the Fourth Proportional to 12,016.07, 18,023.83 and 7,052.93

Step by Step Solution

1. Step 1: Write the proportion equation
   12,016.07 : 18,023.83 = 7,052.93 : x
2. Step 2: Convert to fraction form
   12,016.07/18,023.83 = 7,052.93/x
3. Step 3: Cross multiply
   12,016.07x = 18,023.83 × 7,052.93
4. Step 4: Simplify right side
   12,016.07x = 127,120,811.32
5. Step 5: Solve for x
   x = 127,120,811.32/12,016.07
6. Step 6: Final answer
   x = 10,579.23