Finding the Fourth Proportional to 6,499.37, 9,747.32 and 1,819.08

Step by Step Solution

1. Step 1: Write the proportion equation
   6,499.37 : 9,747.32 = 1,819.08 : x
2. Step 2: Convert to fraction form
   6,499.37/9,747.32 = 1,819.08/x
3. Step 3: Cross multiply
   6,499.37x = 9,747.32 × 1,819.08
4. Step 4: Simplify right side
   6,499.37x = 17,731,145.77
5. Step 5: Solve for x
   x = 17,731,145.77/6,499.37
6. Step 6: Final answer
   x = 2,728.14