Finding the Fourth Proportional to 9,636.80, 14,445.35 and 5,468.00

Step by Step Solution

1. Step 1: Write the proportion equation
   9,636.80 : 14,445.35 = 5,468.00 : x
2. Step 2: Convert to fraction form
   9,636.80/14,445.35 = 5,468.00/x
3. Step 3: Cross multiply
   9,636.80x = 14,445.35 × 5,468.00
4. Step 4: Simplify right side
   9,636.80x = 78,987,099.67
5. Step 5: Solve for x
   x = 78,987,099.67/9,636.80
6. Step 6: Final answer
   x = 8,196.41