Finding the Fourth Proportional to 8,498.52, 11,699.24 and 7,004.07

Step by Step Solution

1. Step 1: Write the proportion equation
   8,498.52 : 11,699.24 = 7,004.07 : x
2. Step 2: Convert to fraction form
   8,498.52/11,699.24 = 7,004.07/x
3. Step 3: Cross multiply
   8,498.52x = 11,699.24 × 7,004.07
4. Step 4: Simplify right side
   8,498.52x = 81,942,260.89
5. Step 5: Solve for x
   x = 81,942,260.89/8,498.52
6. Step 6: Final answer
   x = 9,641.94