Finding the Fourth Proportional to 11,401.32, 17,107.26 and 4,829.04

Step by Step Solution

1. Step 1: Write the proportion equation
   11,401.32 : 17,107.26 = 4,829.04 : x
2. Step 2: Convert to fraction form
   11,401.32/17,107.26 = 4,829.04/x
3. Step 3: Cross multiply
   11,401.32x = 17,107.26 × 4,829.04
4. Step 4: Simplify right side
   11,401.32x = 82,611,642.83
5. Step 5: Solve for x
   x = 82,611,642.83/11,401.32
6. Step 6: Final answer
   x = 7,245.80