Finding the Fourth Proportional to 9,746.10, 13,441.41 and 7,505.46

Step by Step Solution

1. Step 1: Write the proportion equation
   9,746.10 : 13,441.41 = 7,505.46 : x
2. Step 2: Convert to fraction form
   9,746.10/13,441.41 = 7,505.46/x
3. Step 3: Cross multiply
   9,746.10x = 13,441.41 × 7,505.46
4. Step 4: Simplify right side
   9,746.10x = 100,883,965.10
5. Step 5: Solve for x
   x = 100,883,965.10/9,746.10
6. Step 6: Final answer
   x = 10,351.21