Finding the Fourth Proportional to 9,763.88, 14,636.84 and 3,522.42

Step by Step Solution

1. Step 1: Write the proportion equation
   9,763.88 : 14,636.84 = 3,522.42 : x
2. Step 2: Convert to fraction form
   9,763.88/14,636.84 = 3,522.42/x
3. Step 3: Cross multiply
   9,763.88x = 14,636.84 × 3,522.42
4. Step 4: Simplify right side
   9,763.88x = 51,557,080.34
5. Step 5: Solve for x
   x = 51,557,080.34/9,763.88
6. Step 6: Final answer
   x = 5,280.39