Finding the Fourth Proportional to 9,182.72, 13,774.37 and 4,373.12

Step by Step Solution

1. Step 1: Write the proportion equation
   9,182.72 : 13,774.37 = 4,373.12 : x
2. Step 2: Convert to fraction form
   9,182.72/13,774.37 = 4,373.12/x
3. Step 3: Cross multiply
   9,182.72x = 13,774.37 × 4,373.12
4. Step 4: Simplify right side
   9,182.72x = 60,236,985.50
5. Step 5: Solve for x
   x = 60,236,985.50/9,182.72
6. Step 6: Final answer
   x = 6,559.82