Finding the Fourth Proportional to 9,435.35, 14,152.10 and 4,753.49

Step by Step Solution

1. Step 1: Write the proportion equation
   9,435.35 : 14,152.10 = 4,753.49 : x
2. Step 2: Convert to fraction form
   9,435.35/14,152.10 = 4,753.49/x
3. Step 3: Cross multiply
   9,435.35x = 14,152.10 × 4,753.49
4. Step 4: Simplify right side
   9,435.35x = 67,271,771.30
5. Step 5: Solve for x
   x = 67,271,771.30/9,435.35
6. Step 6: Final answer
   x = 7,129.76