Finding the Fourth Proportional to 11,730.98, 17,571.98 and 7,036.10

Step by Step Solution

1. Step 1: Write the proportion equation
   11,730.98 : 17,571.98 = 7,036.10 : x
2. Step 2: Convert to fraction form
   11,730.98/17,571.98 = 7,036.10/x
3. Step 3: Cross multiply
   11,730.98x = 17,571.98 × 7,036.10
4. Step 4: Simplify right side
   11,730.98x = 123,638,208.48
5. Step 5: Solve for x
   x = 123,638,208.48/11,730.98
6. Step 6: Final answer
   x = 10,539.46