Finding the Fourth Proportional to 8,456.12, 11,667.02 and 5,097.32

Step by Step Solution

1. Step 1: Write the proportion equation
   8,456.12 : 11,667.02 = 5,097.32 : x
2. Step 2: Convert to fraction form
   8,456.12/11,667.02 = 5,097.32/x
3. Step 3: Cross multiply
   8,456.12x = 11,667.02 × 5,097.32
4. Step 4: Simplify right side
   8,456.12x = 59,470,534.39
5. Step 5: Solve for x
   x = 59,470,534.39/8,456.12
6. Step 6: Final answer
   x = 7,032.84