Finding the Fourth Proportional to 7,967.08, 10,995.72 and 4,780.52

Step by Step Solution

1. Step 1: Write the proportion equation
   7,967.08 : 10,995.72 = 4,780.52 : x
2. Step 2: Convert to fraction form
   7,967.08/10,995.72 = 4,780.52/x
3. Step 3: Cross multiply
   7,967.08x = 10,995.72 × 4,780.52
4. Step 4: Simplify right side
   7,967.08x = 52,565,259.37
5. Step 5: Solve for x
   x = 52,565,259.37/7,967.08
6. Step 6: Final answer
   x = 6,597.81