Finding the Fourth Proportional to 11,653.98, 17,475.58 and 3,755.04

Step by Step Solution

1. Step 1: Write the proportion equation
   11,653.98 : 17,475.58 = 3,755.04 : x
2. Step 2: Convert to fraction form
   11,653.98/17,475.58 = 3,755.04/x
3. Step 3: Cross multiply
   11,653.98x = 17,475.58 × 3,755.04
4. Step 4: Simplify right side
   11,653.98x = 65,621,501.92
5. Step 5: Solve for x
   x = 65,621,501.92/11,653.98
6. Step 6: Final answer
   x = 5,630.82