Finding the Fourth Proportional to 2,199.96, 3,296.82 and 1,651.50

Step by Step Solution

1. Step 1: Write the proportion equation
   2,199.96 : 3,296.82 = 1,651.50 : x
2. Step 2: Convert to fraction form
   2,199.96/3,296.82 = 1,651.50/x
3. Step 3: Cross multiply
   2,199.96x = 3,296.82 × 1,651.50
4. Step 4: Simplify right side
   2,199.96x = 5,444,698.23
5. Step 5: Solve for x
   x = 5,444,698.23/2,199.96
6. Step 6: Final answer
   x = 2,474.91